What impacts did the Scientific revolution have on the population growth?

Explanation:

The Industrial Revolution brought new machinery, increased the food supply, and improved sanitation. Vaccinations and antibiotics have greatly improved human health. With a dramatically lower death rate, human populations have grown.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.

i would say b. or c.