The author suggests that in Canada during the 1950’s ___
The author suggests that in Canada during the 1950’s ___.
A. the urban population decreased rapidly
B. fewer people married
C. economic conditions were poor
D. the birth rate was very high
Đáp án đúng là: D
Giải thích: Thông tin “after the peak year of 1957, the birth rate in Canada began to decline, which implies that before that year, the birth rate was very high’’
Dịch: sau năm cao điểm 1957, tỷ lệ sinh ở Canada bắt đầu giảm, điều này có nghĩa là trước năm đó, tỷ lệ sinh rất cao