Due to economic activities
All four of those planets will rotate in period of hours
Since those planers are mainly made up from Gas, Scientist predict that it will be most likely that those planets carry a lot more angular momentum which make them rotated faster
The Rocky Mountains, The Himilaya's, The Alpes, and the Appilachian Mountains
Your answer is D. Cretaceous. The Cretaceous Period extends from circa 145 million years ago to 66 million years ago. During the Cretaceous, the late Paleozoic-early Mesozoic super continent of Pangaea completed its breakup into present day continents, although their positions were substantially different at the time.
<span>Standards for weights and measures and the legal system were put in place.
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