Answer:
categorical, operational, self-report
Explanation:
the categorical variable is A comparison of self-report and interview measures in the survey
the operational varailble is the survey validation of a self-report measure of individuals lastly the feasibility of self-report pain intensity measures in carrying out the survey.
Answer:
maintaining good relations with American Indians
Explanation:
I just got this right Edg. 2020
Answer: A
Explanation:
because the common sense was published in 1776