What is a meander? select all that apply.
a. a curve in a river
b. a feature formed by erosion
c. a form of underground water
d. a threat to freshwater supplies

What is the theme of "the story of the fisherman"?

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa

Which statements describe sustainable development? multiple answer choice -fishing does not remove more fish from water systems than can be replaced by the number of fish that will be born to replace them. -sustainable development is development that is designed to improve the economic conditions in less-developed countries. -sustainable development is mainly a regional issue. -sustainable development means water is used at a rate that won't reduce the amount available for future use. - sustainable development policies only need to be concerned with environmental protection. - trees cannot be cut down faster than the number that will be replaced by new growth.