Identify the two main forms of energy which drive the cycling of matter on Earth. Energy from wind and water; energy from mass

Energy from the Sun; thermal energy from Earth's interior

Energy from the Sun; energy from gravity

Energy from the Sun; thermal energy from Earth's interior

Energy from the Sun; energy from gravity

Energy from the gravity; thermal energy from Earth's interior

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.