Answer:
A
Explanation:
Laws. The system of rules, or statutes made by the government of a country, state, city. Statutes are enacted by legislative body, then signed by the ranking official (President/Governor). Everyone must follow them to be legal. Regulation is an abstract concept of management of complex systems according to a set of rules and trends. In systems theory, these types of rules exist in various fields of biology and society
Answer:
The 3rd Option
Explanation:
Simple for this question, C: an investigation because it uses only observations.
Answer:
Non-Muslim communities accepted Islam due to their interaction with Muslim communities.
Explanation:
Interactions between Muslim and non-Muslim communities greatly affected the attitudes of non-Muslim communities toward Islam or Islamic culture because these non-Muslim communities greatly affected from the teachings of Islam and accepted the religion. The Muslims at that time fully following their religion and due to this following they have good behaviour and by seeing to this behaviour the non-Muslim communities accepted Islam.
Food and Drug Administration