What are the two most common minerals located in Earth's crust?


(A. Feldspar and quartz)
B. Iron and copper
C. Diamonds and gold
D. Salt and saline

Climatology is a subspecialty of

A. environmental science.
B. oceanography.
(C. meteorology.)
D. marine biology.

I believe you are right on both.

To find the answer to the first question, you can start by researching the composition of Earth's crust. The Earth's crust is primarily made up of various minerals. The two most common minerals located in the Earth's crust are feldspar and quartz, so the correct answer is option A.

For the second question, you need to understand the different subspecialties related to the study of climate and weather. Climatology is the study of climate patterns and how they change over time. Meteorology, on the other hand, focuses on the atmospheric conditions and weather forecasting. Based on this information, the correct answer is option C, meteorology.