I think the correct answer would be the last option. In this case, spanking was an unconditioned stimulus for Colin's fear. These are stimuli that are natural, automatic and are unconditional that would trigger responses. An example would be when you smell your favorite food, you suddenly feel hunger.
Answer:
option A
Explanation:
The correct answer is option A
the mass conversion of people to Islam by the eighth century offered them many financial and social benefits.
As the people start following Islam, they start supporting the cause of Quran economically and socially.
People start spreading the knowledge of Quran and increasing the conversion of people.
To protect government officials.