Which of these regions is most likely to experience freeze-thaw?

Weak carbonic acid in rainfall reacts with calcium carbonate
in limestone and ___________________________.

Which of these statements about freeze-thaw is incorrect?

Which weathering process involves the action
of carbonic acid on rocks such as limestone?

Which of these is not a type of weathering?

The weathering of rocks is affected by _______________.

Rocks, haven been broken off by freeze-thaw,
gather at the foot of slopes as piles of _______________________.

Which of these rocks is most likely to be affected by chemical weathering?

The breakdown of rock in its current location is called ______________.