If colonists mistreated natives in any way, treating them as less than human, that would indeed inflame the native population, leading to increased tension between the two groups. This problem, when not solved, has led to revolts and few colonies.
Chandragupta's strategy was to attack the borders first, then the capital city.
So, your answer is D.)
As you know hajj is one of the pillar out of 5 it is very important and if a muslim does not preform hajj he will die as a non believer but lets get into the answer hajj can help strengthen the community by changing the person as you might know one famous rapper i forgot his names i think it ends with gates he went to perform hajj and when he came back he was just changed.