True or False: The water cycle has no start or end, it recycles and cleans the water over and over.

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !

Explain the value of statistics and other data to positive economics and to normative economics

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization