37. which statement about inorganic rocks is true?

(1) all inorganic rocks are formed from other

rocks

(2) all inorganic rocks except igneous rocks are

formed from other rocks

(3) all inorganic rocks except metamorphic rocks

are formed from other rocks

(4) all inorganic rocks except igneous and

metamorphic rocks are formed from other

rocks

Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.

The capital of australia was located a. on a south-facing harbor d. between its two largest cities g. near the great barrier reef j. close to asia

Why is the indus river so important to the people of pakistan?