A. Life-sustaining would be the answer
A) Colonists began challenging the authority of existing religious establishments.
The correct answer for this question is "a. a lack of child labor laws" All of the following were factors that led to the first labor strikes in the United States EXCEPT <span>a lack of child labor laws. It is very important to have laws regarding and protecting the safety of the children.</span>
Bc it basically told how it was built and shapped over the years