Im pretty sure that it is jainism. But check on that.
The first three options I see are all making-decision process to take action, but the last one is the one that is not like that. Researching is something that is not so close in meaning to what you need. That is why, D is a good option.
Answer:
B - during the Japanese occupation
Explanation:
Most nations in Southease Asia gained their independence between 1945 and 1960, which was during the Japanese occupation which began in 1942.
Speed of response is not correlated with iq scores
The answer is C, Irrigation Canals.