The students in Professor Smith's class were asked to give a group presentation on childhood obesity. First, a number of students suggested all the possible ways to approach the subject; the students then made a list of these suggestions. This is an example of

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.

answer; form new memories;