They are most likely Libertarians.
Well I can't see the possible sentences, but muslims were a minority in India at the time and the population was predominantly Hindu. Forcing the majority of the population to change their religion forcibly (and through that many of their core values, beliefs, traditions and practices) was a quick way to create political unrest which could lead to a revolution. They we're already a minority ruling a large and powerful nation, so they were already dealing with a lot of resistance from the population as it was. Maybe they wanted to practice tolerance for moral reasons, but more likely they just didn't want to push their luck when they were already struggling to remain popular.
most standardized test are passages and multiple choice, but it'll help a lot if you have like context/ background info to help you accurately answer them.
It allowed for slaves to be counted as people halfway to please the abolitionists, but didn't allow them to be citizens to please the pro-slavery side.