Which type of economic activity requires extensive ateas of land

What's erosion? a. the breakdown of rock into smaller pieces b. the removal of weathered products from rock c. a change in rock resulting from exposure to water d. a chemical change in rock that weakens it

About 140,000 japanese died in this japanese city when americans dropped an atomic bob at the end of world war ii

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade