Under（）the French Canadian farming economy of the St.Lawrence valley and its language,religion,and customs continued unchanged.A、the Quebec Act of 1774B、the Treaty of Paris in 1763C、the Constitutional Act of 1791D、the Act of Union in 1840
题目
Under（）the French Canadian farming economy of the St.Lawrence valley and its language,religion,and customs continued unchanged.
- A、the Quebec Act of 1774
- B、the Treaty of Paris in 1763
- C、the Constitutional Act of 1791
- D、the Act of Union in 1840