contestada

Click on the item below that contains a comma splice. choose one answer.
a. by​ 1914, over​ 100,000 mennonites lived in rural communities in​ russia, by​ 1960, these communities had been destroyed.
b. by​ 1914, over​ 100,000 mennonites lived in rural communities in​ russia, but by​ 1960, these communities had been destroyed.
c. by​ 1914, over​ 100,000 mennonites lived in rural communities in​ russia; by​ 1960, these communities had been destroyed.