Wha is the worlds greatest waterfall

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

Less developed nations have low literacy rates. true or false

Which statement about new zealand’s economy is not true? a. the economy is largely based on agriculture. b. the economy in cities depends on manufacturing. c. the economy is largely based on tourism. d. the economy depends partially on livestock. (gradpoint)