Q1: GWD-23-Q20

Both the Federal Reserve’s decision that borrowing rates be raised, along with investor’s speculation that another increase might be on the way, helped bolster the dollar in recent weeks by making deposits more attractive.

1. that borrowing rates be raised, along with investor’s speculation that another increase might be on the way, helped bolster the dollar in recent weeks by making
2. that borrowing rates be raised and investors’ speculation of possibly another increase on the way helped to bolster the dollar in recent weeks because they made
3. to raise borrowing rates and investors’ speculation that another increase might be on the way helped to bolster the dollar in recent weeks by making
4. to raise borrowing rates, along with investors’ speculation that another increase might be on the way, helped bolster the dollar in recent weeks because it made
5. to raise borrowing rates and investors’ speculation of possibly another increase on the way helped bolster the dollar in recent weeks because they made

The key is C, I chose E.

E looks better in terms of parallel, is it becasue "possibly" illogically modify "another" rather than "increase", so it should be replaced by "possible"?

Thanks

any help? thx

E choice

Redenduncy: Speculation of possibly another increase

help 的用法. help sb do. help to 此处为促进.

觉得小猪说的有道理...

但是C和E后边的BY MAKING和BECAUSE THEY MADE有没有考点呢