It went up. A lot. So say it increased significantly.
It was positive because slaves could pick the cotton much faster that way, and it increased the availability of cotton for sale and for things like clothes because the cotton gin got it done so much faster
Answer:
1. Aconcagua
2. Denali
3. Mount Logan
Explanation:
Hope it helps you. Please mark as the brainliest.
Answer: b. Spurious
Explanation:
Spurious relationship is a mathematical relationship in which two or more variables have something in common but not occasionally related due to the presence of a third factor.