The second one is A, amount of time
The feature of Wegener's idea of continental drift contributed to its rejection by the scientific community is that Wegener proposed that gravitational forces from the Sun and Moon could move continents. Read below about Wegener's idea of continental drift.
<h3>What is Wegener's idea of continental drift?</h3>
Alfred Wegener proposed that the continents were at sometime united into a single supercontinent named Pangaea, meaning all earth in ancient Greek. He posited that Pangaea broke up long ago and that the continents then moved to their current positions. He called his hypothesis continental drift.
Therefore, the correct answer is as given above
learn more about Wegener's idea of continental drift: brainly.com/question/7350119
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Heat- the total energy of all the molecular motion inside a particular object.
Temperature- the average heat of the molecules inside a particular substance.
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De = -2 , ef = -4 , df = -6