1,2, and 3 are right but statement 4 is wrong.
As with igneous and sedimentary rocks, metamorphic rocks are classified on the basis of texture (grain size, shape, orientation) and mineral composition. However, the classifiction of metamorphic rocks is more difficult to get into than with igneous and sedimentary rocks, for a couple of reasons.
The answer is false got that hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahzhahahahahahaahahahhaahhahaha
Im assuming it’s « Economic success brought political problems » because both economic and political collapses both occurred in Africa.
