I can't read that what it says
Answer:
Agriculture (and associated population increase) resulted in population seventies and crowding. Accumulation of waste and increased transmission of microbes owing to crowding provided the conditions conducive to the spread and maintenance of infectious disease.
Explanation:
<span>1. Which of the following does not describe the slave trade as it existed in Africa by 1700?
</span><span>D. Slaves were treated humanely on the sea journey to the Americas to make sure the maximum number survived.
</span><span>2. Which of the following does not describe the results of the slave trade in the Americas?
</span><span>C. In North America, life expectancy for slaves was longer than elsewhere in the Americas.
</span><span>3. Mark if the following is an example of work slaves did in the Americas.
</span>D. The invention of the cotton gin made cotton farming profitable and increased the demand for slaves.