Feldspar and quartz are the correct answers
Answer:
Sensitive questions will make the respondents cautious when answering the next question since they will still be thinking about it
Explanation:
The main aim of a survey is to collect or gather data that will increase knowledge in fields such as social research and Demography.
Thoughts, opinions and feelings are assessed.
To get credible data, the respondents have to be truthful and unbiased in answering the questions.
Therefore, asking sensitive questions will lead to the respondents being biased and less truthful on answering later questions.
Metabolism.................
1. One of the main reasons for the extinction of the trees in the Eastern Island is the extinction or sudden demise of the birds that carried the seeds to different places. Some of the human activities would have also led to the process of extinction, like the trees were being cut to construct canoes and to use as tools in order to erect statues, and to burn them for warmth.
2. There was a need to farm the trees and manage them in a proper framework. For example, if one is having 100 trees, then one should use 33 and then plant 33 seeds, and should always keep 34 intact. One should have not used all the trees at once.
