The two statements which are necessary to make the conclusion in the beginning of the question true include:
b) Ben is in the pool.
d) All the boys in the pool are swimming.
<h3>What is Conclusion?</h3>
This is referred to as the final or concluding part of something or an essay and usually contains the summary.
For it to be true that Ben is swimming then he has to be in the pool and all the boys present must be swimming for us to arrive at such conclusion.
Read more about Conclusion here brainly.com/question/26093731
#SPJ1
"Exploded", because more people wanted to get work in factories, etc.. and they thought it was a better to work in industries then farming.
conditions were poor in most cases, and that led to the creation of unions in most cases.
