The correction that should be made in order to fix the punctuation error in the given sentence above is, replace the colon after "therefore" with a comma. Therefore, the correctly punctuated sentence would be, Leeann studied all weekend; therefore, she did well on her algebra test.
It should be A because well look......
Answer:
I didn't use to eat fish when I was young.
I used to make a cheesecake yesterday.
A fact by a certificate stating by law its guilty or not