Approximately what percentage of energy in the U. S. is provided by renewable energy resources?

Why would the crystals in an intrusive igneous rock be larger than the crystals in a chemical sedimentary rock? a. intrusive rocks form beneath the earth's surface, so they cool very slowly, which produces larger crystals. b. chemical sedimentary rocks form from dissolved substances on the earth's surface with very high heat and cool very slowly, which produces smaller crystals. c. chemical sedimentary rocks and intrusive rocks have crystals of the same size. o d. chemical sedimentary rocks form deep in the earth, so they cool slower, which produces small crystals. € read question correct:

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?

Dry land planting can benefit the environment by reducing the need for tillagate