which of the following countries was not part of the heavily industrialized black triangle of eastern europe

What would be the distance of all the planets to the sun in astronomical units?

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.

Which of the following describes the relationship between elements of an ecosystem