Archaeologists Louis and Mary Leakey found some of the oldest human remains in
during the 1950s.

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d. minerals

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.

In russia which of these challenges affects the transportation of both petroleum products and other goods?