Well .... I am sorry to tell ya this but..... I don’t know what your culture is. Just talk about the art, language, educational system, nationalism, food, clothings, music, writing, ideologies and beliefs.
I personally think narrow hand placements are harder for push ups than the wide medium hand placements for push ups. I think that both of the different hand placements uses different muscles, which may be why I feel that the narrow hand placement is harder. Hope I helped!
Ambiguous stressors are more problematic because a) fewer clear-cut solutions exist be and c) the individual never knows what to expect.
