Which of the following scientists is credited with the discovery of gravity? [#1252]

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

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

Elattuvalapil Sreedharan is an Indian civil engineer and popularly known as the "Metro Man". Sreedharan has accepted the offer. He was given the nickname of Metro Man by the Indian media for his grand success in executing the completion of the Delhi Metro on time and with stipulated budget.

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Elattuvalapil Sreedharan is an Indian civil engineer and popularly known as the "Metro Man". Sreedharan has accepted the offer. He was given the nickname of Metro Man by the Indian media for his grand success in executing the completion of the Delhi Metro on time and with stipulated budget.

Henry Cotton was a British administrator who served as the Chief Commissioner of Assam from 1896 to 1902. He is credited with introducing the Assam Railway and the Assam Tea Company, and is often referred to as the "Maker of Modern Assam" for his contributions to the state's development.

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Henry Cotton was a British administrator who served as the Chief Commissioner of Assam from 1896 to 1902. He is credited with introducing the Assam Railway and the Assam Tea Company, and is often referred to as the "Maker of Modern Assam" for his contributions to the state's development.

Vatican City is the smallest country in the world, with a population of just over 800 people and a land area of approximately 110 acres (0.44 square kilometers).

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Vatican City is the smallest country in the world, with a population of just over 800 people and a land area of approximately 110 acres (0.44 square kilometers).

Regular inflection is the process of adding a suffix, such as -ed, to a regular verb to form its past tense and past participle, following a predictable pattern.

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Regular inflection is the process of adding a suffix, such as -ed, to a regular verb to form its past tense and past participle, following a predictable pattern.

Sound waves cannot travel in a vacuum. It can travel only through a material medium. e.g., solids, liquids and gases.

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Sound waves cannot travel in a vacuum. It can travel only through a material medium. e.g., solids, liquids and gases.

A complex sentence consists of an independent main clause and a dependent subordinate clause, joined by a subordinating conjunction.

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A complex sentence consists of an independent main clause and a dependent subordinate clause, joined by a subordinating conjunction.

The subjunctive mood is used to express doubt, uncertainty, or possibility, and is often used in clauses beginning with words like "if", "wish", or "suggest".

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The subjunctive mood is used to express doubt, uncertainty, or possibility, and is often used in clauses beginning with words like "if", "wish", or "suggest".

Transpiration is the process by which plants transport water and minerals from the roots to the leaves, where it is used for photosynthesis and other metabolic processes. Excess water is released into the air as water vapor through tiny openings called stomata.

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Transpiration is the process by which plants transport water and minerals from the roots to the leaves, where it is used for photosynthesis and other metabolic processes. Excess water is released into the air as water vapor through tiny openings called stomata.

The perimeter is the distance around a shape, like the distance around a rectangle, triangle, or circle.

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The perimeter is the distance around a shape, like the distance around a rectangle, triangle, or circle.

Use of iron

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Use of iron