Question

Several students want to conduct a descriptive investigation on igneous rocks. Which process is most likely to be part of their investigation?

A. observing igneous rock samples collected from different sites
B.conducting an experiment to study the composition of igneous rocks C.comparing observations of igneous rocks to observations of metamorphic rocks D.testing a hypothesis about igneous rocks using an independent variable

Answer 1

A

Step-by-step explanation:

They will collect samples from different sites and write their observations