Help plz
In which sentence does INSERTION mean "the act of inserting"?

A. The insertion of a heavy object caused the tub of water to overflow.

B. That block in the middle was the insertion that made the tower stronger.

C. That phrase was a great insertion to add to our conclusion.

D. Adding his opinion was the wrong insertion when facts were needed.

it will show up when more than one person gives an answer

just took the test;

argument: "it's time to wage a war against britain to secure american freedom."

claims: "america has tried every peaceful method available for seperating from england" & "the americans' petitions to the king have been turned away by him."

hi,   i believe the outlines that were supposed to be showing at the sentences, are not. could you highlight them somehow?

answer: 1 goes to 3

2 goes to 4

3 goes to 2

4 goes to 1

explanation: