98% of Antarctica’s surface is covered by .
A.
dry valleys
B.
volcanoes
C.
ice sheets
D.
mountains

Please select the best answer from the choices provided
A
B
C
D

What is the relationship between surface winds in the northern and southern hemisphere?

Choose one of these concerns and write a short paragraph about its impact on africa. what has caused this problem to occur, and how has it impacted people who live there?

Which action would the president's political party most likely take to resolve this issue