Answer:
The common rule has specific requirements for Workers.
In general, vulnerable populations refers to people who are economically disadvantaged, low-income children, the undernourished, ethnic minorities, those with chronic health conditions and the vulnerabilities can be classified into social, emotional, physical and economic.
Islamic armies faced major resistance from cities in the Persian Empire. Islam first developed in Europe and then spread inland through Africa. Islam had its origins in Constantinople before spreading to Arabia.
I believe the answer is: <span>claims about human behavior need to be supported with evidence
In scientific field, an evidence is important so other experts in similar field could review them and bring us closer to the truth.
But compared to other science fileds, Data from psychological research is much more likely to be in qualitative form rather than quantitative.</span>
B. restore authority to the Roman Catholic Church