Which of the following scenarios bestillustrates the phenomenon of oceans acting as barriers rather than highways?

A. Chinese and Japanese foods are popular in the United States.

B. Different native plants developed in different hemispheres.

C. Manufacturers in the United States buy parts from Asia.

D. Religions that began in the Middle East spread around the world.

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.

5. what is a red giant? can our sun become a red giant? why or why not?

In a constitutional monarchy, the king or queen a. is a symbol of the nation b. runs for office c. controls the legislative branch d. has absolute control