The main reason for land subsidence is

A. the destruction of plant life.

B. the removal of water from aquifers.

C. land exploitation.

D. desertification.

Which of the following did the most to cause the spread of Buddhism? A. Trade B. Conquest C. Civil service exams D. Islamic Invaders

Which factors has the most influence on earths climate A. Metal B. Landform C. Interstate highways

Why do debris flows contain a variety of sediment sizes? a. Intense rain generates surface flow with the power to move lots of sedimentb.

Who are the earliest known inhabitants of Africa's Mediterranean coast?

Which of the following is an argument against Chinas one child policy

Growing sugar beets for sugar, as an alternative to importing sugar made from sugar cane, is an example of A) import substitution. B) a quaternary sector activity. C) flexible production. D) vertical disintegration. E) deindustrialization.

Which strategy can scientists use to learn about Earth's deepest layers?

Select all the following that are solutions to environmental problems in the region. coordination of environmental efforts between sectors enforcement of environmental regulations increasing deforestation increasing soil compaction sustainable land

Rural to urban migration is happening on a massive scale due to population pressure. a) True b) False

Which of the following is a major ocean on earth