1. How do scientists know that there is the same amount of freshwater on Earth as there has always been?
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All of the following are names of european islands except a. ireland b. iceland c. sicily d. jutland

In a mercantilist system a country tries to increase its blank and decrease its blank

Which characteristics are true of the arabian desert? multiple answers choose all answers that are correct. a. is mostly below sea level b. covers almost the entire arabian peninsula c. contains the largest sand sea in the world d. has very few people living there