Answer:
1. engineering
2. limitations
3. tool/process/system designed to solve
Explanation:
questions 1 and 2 are the definitions of engineering and limitations, and question 3 is asking for the definition. if you were to google the definitions of each word, they'd be an exact match
I'd say it's between A or D but I'd choose A cause with dialog you can read what people are saying not thinking.
Answer:
You are correct to take your time in order to make a good decision
10.Irrevocable
11. Propensity
12. Gossamer
