I WILL GIVE BRAINLIEST TO MOST EXPLAINED ANSWER

i think its c

Explanation:

Many historians believe the Indus civilisation collapsed because of changes to the geography and climate of the area. Movements in the Earth's crust (the outside layer) might have caused the Indus river to flood and change its direction.

the court ruled that a state law that banned abortions (except to save the life of the mother) was unconstitutional

hope this : )

definitely a for sure. ill see and update if i get the answer