How does a wave power station work

Most countries in the middle east must import a majority of their a. gasoline b. oil c. food d. water

Why did the united states lead a coalition to invade iraq in 1991? o a. there was a fundamentalist revolution in iraq. o b. iraq had invaded iran. o c. an oil embargo had started in the middle east, o d. iraq had invaded kuwait.

What way does renewable energy differ from nonrenewable energy?