I believe the answer is C.
Answer:
To find a mineral deposit, geologists study the geology of a lot of places. They then go to a spot where that type of mineral deposit could be found. They test the properties of the soil and rocks. They look at the chemistry and the physical properties.
Explanation:
Https://www.press.muni.cz/media/3019066/answers_to_all_questions.pdf
It is what makes plant stems, leaves, and branches so strong.