The warm swampy area meant mosquitoes that bite and can transmit diseases
if i remember right
The answer is d. population density.
James Watt, a Scottish engineer
Answer:
he national outcome of the 1860 election gave Lincoln a victory in both the popular vote and the electoral vote, with just under 40 percent of the popular vote, which totaled 1,866,452, and 180 electoral votes
Explanation: