What is accurate about the land surface today, that you can observe in places such as pennsylvania? a) sediment is not being deposited anywhere, and it never has been. b) sediment is being deposited in most places, but a few places are eroding. c) sediment is not being deposited anywhere, so everywhere is eroding. d) sediment is being deposited in a few places, but most places are eroding. e) sediment is being deposited everywhere, covering the land surface deeper and deeper

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.