Traditionally, the people of central asia are
a. agricultural
c. muslim
b. nomadic
d. all of the above

Which of the following is an environmental cost of agriculture? a. agronomyb. cash cropsc. pollutiond. crop rotation

According to speculation and study, what will happen to the global birth rate in about 40 years? (1 point)

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.