I'm pretty sure its an eye for an eye
Answer:
Atoms gain energy as a solid changes to a gas.
Explanation:
Atoms gain energy as a solid changes to a gas because due to energy the atoms moves against the attractive force. If the atoms loses all the energy, then it converted again into solid due to attractive forces which pulled molecules together. So we can say that atoms gain energy as a solid changes to a gas or in other words, atoms loses energy as a gas changes to a solid.
Answer: D) There are no fossils of dinosaurs in rocks above the iridium layer.
Explanation: i’m not good at explaining but the meteorite which caused mass extinction to dinosaurs left behind iridium. if there was a mass extinction, then there is no more dinosaurs and there won’t be any fossils left of them to be found above of the iridium layer as they are allllll gone. good luck with school everyone!
An inherent problem in using secondary sources of data is that the data might have been manipulated a bit
Answer:
In response, we developed an approach we call the "five C's of historical thinking." The concepts of change over time, causality, context, complexity, and contingency, we believe, together describe the shared foundations of our discipline.
Explanation:
