It's the fact that water expands as it freezes so ice that forms on the surface stays on the surface because it's less dense than the liquid water, if it got denser when it froze the ice would sink to the bottom and thus the fish would die. So because it expands the ice stays on top, and water stays at the bottom where the fish can stay alive.
Answer:
Elaboration
Explanation:
Tyler is presenting a theory of his own by adding more information to existing information to create a more complicated. Tyler speculates about the Queen motive after learning about Queen Isabella of Spain financing Christopher Columbus's voyage across the Atlantic to find a new route to reach Asia. Tyler demonstrates elaboration because Christopher Columbus did discover the New World and brought riches to Spain, which helped Spain in gaining wealth and power in Europe.
A trait of general behavior allows the praying mantis to blend in with surrounding leaves. It camouflages perfectly with the environment, especially with the leaves, sticks, and flowers. It sways slightly and mimics the wind. It also stays still and moved if it is disturbed, and will catch its prey or just transfer from one spot to the other. Praying mantis can fly but mostly walks slowly to search for their prey.
The answer that best describes how the money that individuals have in saving accounts affects the economy is D.
This is because C and B aren't necessarily true, and A is true but D is a better option. When people use banks for savings accounts, the money doesn't just sit there and collect dust. It is used for loans and interest and handouts. If someone wanted to build a business and asked for a loan from the bank, some money might be taken from you and the bank will eventually pay you back with interest, which keeps the financial economy circulating.