1. Name and describe the layers of the Earth. How do these layers affect earthquake waves? How do earthquake waves help us to know what earth’s interior is like?

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

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.

How many active volcanos are there in nicaragua