It was the (25) ______ of changes in the way people lived in those places at that time.
It was the (25) ______ of changes in the way people lived in those places at that time.
A. result
B. cause
C. reason
D. effect
A. result
Đáp án A
A. Result: kết quả
B. Cause: gây ra
C. Reason: lý do
D. Effect: tác động