D.
It means to make. For an example, "I'm going to suffix some pie".
Answer:
Introduction
Explanation:
grabs and hooks the reader's attention that engages your reader from the get-go.
well I think the answers you are looking for are:
1.) looked
2.) left
In reverse engineering, the scientist get the result first, then they examine that result to find out what caused the result.
From the options , the one that filled this criteria of reverse engineering would be : A intelligence testing, which gathers data based on research subjects' test scores
hope this helps