Fascists represent an authoritarian and extremely far right wing form of highly nationalistic government, so they would gain power in times of social conflict that would leave people feeling threatened. This would be in: 1.), 2.), & 5.)
I don't think 3.) would apply as this was a huge issue in the Soviet Union, and yet the fascist government remained in power for decades. I also do not think 4.) would apply as growing minority power would limit the power of the potentially fascist "majority."
I would go with D. Things like gender/income/race do not affect how informed they are on issues or whether they are willing to speak oit at length, or if they are likely to vote in the next election. So D seems correct
...................................................................