estimations cuz that's way to much work
Answer:
causes starvation
Explanation:
it becomes hard for people who are surviving through the hard work of agriculture. If they face droughts, their land becomes dry and unable to grow healthy crops for the people to feed on. if also they feed on water animals like fish, the fish die due to the lack of water in stream, therefore, the people still suffer too because they will get no fish for their survival.
It’s the process by which rocks are broken down by chemical reactions so when iron in rocks reacts with oxygen, it forms iron oxide, which weakens the rock. Carbonation is the mixing of water with carbon dioxide to make carbonic acid. This type of weathering is important in the formation of caves.