<span>A)availability of railroads to transport crops
</span>Availability of railroads to transport crops <span>was not a factor in making cotton a risky crop to grow, even if such availability makes easier to gain from the crops, the cotton was a risky crop because it is very delicate and environmental factors such as drought or insect infestation could easily kill the plant, making the investment worthless.</span>
The answer is B, because the Song would make all government candidates undergo the civil service exam. Only if they passed would they be able to become part of the bureaucracy.
A African Slaves because at that time the south was popular for African slaves
The best answer for this question would be:
C) To acknowledge primary documents are without bias.
<span>History has been recorded ever since the beginning of time, it is important to look into the primary documents in history and to understand each perspective. Understanding history means, not being biased with the basis of your understanding, every era has a reason why those events had happened.</span>
That is A good luck with the rest of ur homework!!!