The answer is Infrastructure attacks, information attacks, technological facilitation, and promotion.
1: d) have did
2: b) had done
3: c) had cleaned-called
4. b) had told
5: a) told-had left
6: a) had finished
7: b) heard
8: c) had written
9: b) had gone
To get out of a situation
Things are compared with other things to:
1. give them a deeper meaning
2. explainations
3. To show similarites
