This german-coined term refers to workers who work in a foreign country, as long as there's work available, but who would eventually return to their respective homelands.

a. resident alien
b. temporary worker
c. guest worker
d. immigrant

When you cross a time zone going east what happens to the time

What was the great rift valley formed by

Which are practical examples of how people in the developed world could make a big difference in how much water they use check all that apply a. use lightbulbs that use less electricity b. consider using a composting toilet that does not use water c. avoid using your telephone during peak hours d. do not read books