Which of the following rocks would most likely be used for roof shingles?

1)marble
2)quartzite
3)slate
4)shale

Southeast asia relies on its many because of the volcanic, mountainous terrain. a. highways c. rivers b. airports d. lakes

Which of the following statements best describes the quantity theory of inflation? a.inflation occurs because production cost rise and this cost increase is passed on to consumers in the form of higher prices b. inflation occurs because there is too much money in the economy c. inflation occurs because demand of good and services exceeds existing supplies d. none of these

What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration