In china, the citizens use a river to produce electric power. which of the six essential elements of geography does this most represent? (4 points) identifying the ways earth's surface, plants, and animals are shaped by physical events using maps to study relationships between people, places, and environments knowing the ways that humans use earth's natural resources understanding the effect of places and regions on the people living in them

It is c.

Hope I helped

a, he promoted disarmament

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.