Ice cores can tell scientists about temperature, precipitation, atmospheric composition, volcanic activity, and even wind patterns. The thickness of each layer allows scientists to determine how much snow fell in the area during a particular year.
Side note- Don’t waste your time with the person below me... I clicked that and it did nothing lol
Answer: Positive reinforcement
Explanation:
Positive reinforcement refers to the state of providing the subject with a reward or something whenever they tend to perform action required, so that they can associate this action with reward and therefore tend to do often. This reward is known as reinforcing stimulus. This type of consequence tend to works because in this case the brain frequently connects the desired action with the reward, and thus subject tends to repeat this desired action in order to get the reward in the future.
C. the federal law, the supreme court hears cases from state courts only if they involve federal law.
Answer:
requiring that 15% of assets be kept on hand in a vault
Explanation: took the test and got it correct!
Answer:
I believe it's that it "Created opportunities for foreign merchants"
Explanation:
The Silk Road opened a lot of trade between Asia and the west.
