Well I would say the 1st one, as the last one would injure people and the second and third one you know it's untrue so you really can't say that.
Answer is in the photo. I can only upload it to a file hosting service. link below!
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Answer: Merchants
Explanation:
Clergy are the people who work in the Church so that's false.
Royalty didn't need to grow from trade they were already royal.
and Common people didn't grow from it.
So that leaves - Merchants
It lead to the spread of rebellion and religion and it led to the protestant reformation
B. The application of mercantilist principles to regulate trade with colonies
Explanation:
hope this helps :)