Which of the following are possible solutions to issues created by human population growth? A
use of technology to grow more food and earn more money

B
encouraging many people to suddenly move to one type of setting, such as a city

C
smaller families

D
larger families

Tides are caused by a differences in the gravitational force of the sun at different points on earth. differences in the gravitational force of the moon at different points on earth differences in earth’s gravitational field strength at different points on earth’s surfac fluctuations in the gravitational attraction between earth and the moon.