Question

4)______a drop of dishwashing liquid is put into the hole, it spreads at the rear part. It disturbs the surface tension there ________ pushes forward ________ the surface tension in the front is not disturbed. 1) (A) While (B)Before (C) After (D)when
2) (A) so (B) and (C) or (D) but
3) (A) because (B) therefore (C)though (D) otherwise​

Answer 1

Answer:

though,and,but

Explanation:

Answer 2

Answer:

4)When a drop of dishwashing liquid is put into the hole, it spreads at the rear part. It disturbs the surface tension there And pushes forward therefore the surface tension in the front is not disturbed.

Explanation:

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