In the following question, a sentence/a part of the sentence is underlined. Below are given alternatives to the underlined part at (a), (b), (c) which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is (d).
The two parties broke off relation with one another in 1980.
broke away from the party
parted ways
broke down several times during the speech
No improvement
B.
parted ways