Non-scientific factors causing food shortages include: (multiple choice)
a. lack of agricultural technology
b. black market
c. inadequate welfare programs
d. capitalism
e. oppression
f. weather

Slam, judaism, and christianity have shared historical origins. select the best answer from the choices provided. t f

Use your vocabulary words to complete the sentences below. more of the world's population is now concentrated in heavily populated urban areas known as a this is quite a contrast from the past when or native groups were either farmers or — hunters and gatherers who moved between places in search of food. advanced technology has led to the integration of world economics and cultures, in the world's more developed countries. this integration requires , the responsible use and management of natural resources.

Which continents lie only in the northern hemisphere