1)
What causes people to rebel against Hashem?
1.
Rashi (11:16): Satiation 1 causes people to rebel against Hashem.
2.
Sha'arei Teshuvah (1:30): As long as a person follows Ta'avah (lust), he is drawn after offshoots of physicality, and distanced from the ways of the intellectual soul, and his Yetzer [ha'Ra] overpowers him.
1
Hence the previous verse mentioned 'good houses', 'a lot of cattle and sheep' and 'lots of silver and gold' and 'everything you have will increase' - to teach us that everything in excess is subject to corruption.
