I hosted a birthday party last Sunday and the guests A. wreaked havoc on my house!
The collocation (two or more words that often go together) is to wreak havoc, so only A can be the correct answer.
To reek means to stink, to wreck means to destroy (but you cannot wreck havoc), and rect isn't a word in English.
It is Probably the 3rd one or the second one
before "The people"
On the sidewalk, the people stared at the fast-moving car.
The sentence keeps meaning and makes sense.
