How do geologists study direct evidence of earth’s interior? 1. by collecting core rock samples 2. by measuring seismic wave activity 3. by analyzing how living things survive 4. by recording changes in climate patterns

1. by collecting core rock samples

Explanation:

Geologist obtain direct information about the interior of the earth by carrying out core rock sampling.

The rocks contained in the core used gives a better view as to the nature of the rock found at a particular depth in the earth. Core rock sampling involves the use of a drilling machine that has been built and designed for that purpose. As the drill goes through the earth, a core barrel helps collect intact samples of rock layers when the bits penetrates.

There is limit to which core rock sampling can be used to investigate the earth's interior due to the temperature and pressure in the interior. High temperature and pressure easily damages drill bits.

Other methods used to sample the interior of the earth are indirect. Such example is the use of seismic waves.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?