Which statement best explains the difference between weather and climate?

a. the climate of an area depends on the weather.

b. the climate is the weather patterns over a long period of time.

c. the weather is the climate of an area over a period of time.

d. the weather of an area is the same as its climate.

On this map of the united states the letter h indicates high pressure and the letter l indicates low pressure . select the black arrow that accurately shows the direction of the wind.

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.

Identify the youngest layer in the figure ( have to click one letter)