What is the term for the process by which the Earth's plates move and change, causing earthquakes, volcanoes, and the creation of mountain ranges? [#1303]

Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.

---

Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.

The Present Perfect tense is used to describe an action that started in the past and continues up to the present moment, or an action that happened at an unspecified time in the past and has a connection to the present.

---

The Present Perfect tense is used to describe an action that started in the past and continues up to the present moment, or an action that happened at an unspecified time in the past and has a connection to the present.

Mercury, with an average distance of about 58 million kilometers (36 million miles), is the closest planet to the Sun. Its highly elliptical orbit takes it as close as 46 million kilometers (29 million miles) and as far as 70 million kilometers (44 million miles) from the Sun.

---

Mercury, with an average distance of about 58 million kilometers (36 million miles), is the closest planet to the Sun. Its highly elliptical orbit takes it as close as 46 million kilometers (29 million miles) and as far as 70 million kilometers (44 million miles) from the Sun.

Isaac Newton is widely credited with the discovery of gravity and formulated the laws of motion that bear his name.

---

Isaac Newton is widely credited with the discovery of gravity and formulated the laws of motion that bear his name.

Gadadhar Singha, also known as Gadadhar Singha Suklengmung, was an Ahom king who ruled from 1681 to 1696. He is credited with building the famous Kareng Ghar, a royal palace and fortification, in the 17th century. Kareng Ghar is considered one of the most important architectural achievements of the Ahom kingdom.

---

Gadadhar Singha, also known as Gadadhar Singha Suklengmung, was an Ahom king who ruled from 1681 to 1696. He is credited with building the famous Kareng Ghar, a royal palace and fortification, in the 17th century. Kareng Ghar is considered one of the most important architectural achievements of the Ahom kingdom.

An obtuse angle is an angle greater than 90 degrees but less than 180 degrees, like the angle formed by two walls that meet at a corner.

---

An obtuse angle is an angle greater than 90 degrees but less than 180 degrees, like the angle formed by two walls that meet at a corner.

MRP stands for Maximum Retail Price. It is the highest price that a manufacturer can set for a product that is sold in India, Indonesia, and Bangladesh. The MRP is usually printed on the product's packaging, and consumers can use it to make sure they aren't being overcharged.

---

MRP stands for Maximum Retail Price. It is the highest price that a manufacturer can set for a product that is sold in India, Indonesia, and Bangladesh. The MRP is usually printed on the product's packaging, and consumers can use it to make sure they aren't being overcharged.

The Aryabhata spacecraft, named after the famous Indian astronomer, was India's first satellite; it was completely designed and fabricated in India and launched by a Soviet Kosmos-3M rocket from Kapustin Yar on April 19, 1975.

---

The Aryabhata spacecraft, named after the famous Indian astronomer, was India's first satellite; it was completely designed and fabricated in India and launched by a Soviet Kosmos-3M rocket from Kapustin Yar on April 19, 1975.

Jupiter has a total of 92 confirmed natural satellites, with the largest four being Io, Europa, Ganymede, and Callisto. These four moons are known as the Galilean moons, as they were discovered by Galileo Galilei in 1610.

---

Jupiter has a total of 92 confirmed natural satellites, with the largest four being Io, Europa, Ganymede, and Callisto. These four moons are known as the Galilean moons, as they were discovered by Galileo Galilei in 1610.

In 2006, the International Astronomical Union (IAU) redefined the term "planet" and reclassified Pluto as a dwarf planet, which is a distinct category of celestial body. This decision was made after the discovery of several other objects in the Kuiper Belt that were similar in size and composition to Pluto.

---

In 2006, the International Astronomical Union (IAU) redefined the term "planet" and reclassified Pluto as a dwarf planet, which is a distinct category of celestial body. This decision was made after the discovery of several other objects in the Kuiper Belt that were similar in size and composition to Pluto.

Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.

---

Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.