I would say A, D, and D but I'm not completely sure.
He had an oil monoploly over all of north america, he controlled everything to do with it, he even made the barrels for the oil. (Not personaly.) Welp im not actually sure now i have re read the question (whoops) he just lived a life of luxury, and he spent it on bribing officials, so that they didnt pass a law that disintegrated his monopoly, but that happened in the end anyway.
“ Hitler made two dramatic foreign policy moves in 1938 that help clarify for the world extent of his less than pacific intentions. In March he annexed Austria to the Reich, justifying the Annexation as a fulfillment of the principle of German national self determination. After this event hitler than engineered a diplomatic crisis with Czechoslovakia, by claiming Czech mistreatment of its German Minolta ty in the Sudetenland.”
Hope this helps give you an idea of what to put!!