13. following the breakup of the soviet union, 15 of its former republics became independent. twelve of these former republics formed the commonwealth of independent states, largely in recognition of a. the economic threat posed by the european union. b. common cultural ties. c. the threat posed by nato. d. the need to sustain the trade flows established during soviet times.

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 region was the hearth for the largest number of agricultural animals such as pigs sheep and cows

What is one difference between austria and switzerland? a. austria is landlocked. b. austria has more minerals resources c. austria has a strong tourism industry d. austria has a strong dairy cattle industry