It helps the student be more productive and focus more on he’s goals
1. olivine and quartz
2. olivine and pyroxene
3. pyroxene and orthoclase
4. orthoclase and quartz
:<span>shy, </span><span>reserved, </span><span>diffident, </span><span>inhibited, </span><span>retiring, </span><span>reticent, </span><span>reluctant, </span>shrinking; <span>hesitant, </span><span>timid, </span><span>apprehensive, </span><span>nervous, </span><span>wary, </span><span>demure, </span><span>coy, </span><span>blushing</span>
Answer:
I think it is B this one is a little tricky
Explanation:
