Answer: Child Labor and forced-labor.
Explanation: Its simple logic really.
1) b
2) h
3) f
4) k
5) d
6) e
7) L
8) j
9) f
10) g
11) i
12) a
13) f
14) c
15) f
May not be 100% correct I didn't know a couple but I made an educated guess
Trial and error learning
This correct response to an activity which was learned after many failed attempts is called ___________ learning
It ships the whole world's oil.