Answer:
Because then the city got very crowded and transporting food got difficult to do, so the railways and automobiles made it easy.
Explanation:
<span>Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.</span>
C:To trade for furs
That’s the answer
The answer is A~ Transition
I too was looking for the answer and ran across your question and seen there was no answer, so when I ended up finding the answer I had to come back and give it to you :)