The answer to your question is B. conducting research
Answer:
an idea that has been created and accepted by the people in a society Class distinctions
Explanation:
Kids probably needed to work the farm and tend to the livestock, etc. War has a nasty way of disrupting normal life.
<span>First Battle of Bull Run I believe and its not Grant its McClellan</span>
<span>Louis Pasteur was the first to create a rabies vaccine</span>
