Black paper which is gained from selling goods and things like that then white paper which is usually handed by the government
Answer:
The answer is a) They recorded their observations of diseases
Explanation:
This is right on Edgen
Europe and the united states
<span>The correct answer is 1.The supremacy of the federal government over the states was firmly established. The southern states couldn't try to secede anymore and had to do whatever the federal government controlled by the northerners wanted, while the northereners who would want to do something sketchy were wary because they knew how the south issues turned out in the end.</span>