Wages for sure, because the others involve paying not being paid
freedom of trade between Europeans and Muslims in the region
According to edg****
Answer:
Research participants have the right to refuse to participate without penalty if they wish.
Explanation:
Answer:
In a cross-sectional study that compares IQ scores, the difference in IQ scores of 25-year-olds and 45-year-olds is due to differences in their life experiences
Explanation:
A cross sectional research is a research that studies a population at a specific point in time. e.g. what is the effect of smoking on the health of males between the ages of 18 - 45 years in 2020
