Answer:
c. Boycotts and policies encouraging Jews to sell businesses to Aryan owners.
Step-by-step explanation:
Aryanization was a process in Nazi Germany where in yhr first part it was voluntary, the society had already been convinced into misstreating Jews, so Jewish business were not really succeding, so upon the low sells and the critiques and attacks from society, jewish owners were encouraged to sell their business to non-jewish or aryan owners, then the second part were a set of laws and policies that stated that every jewish business owner had to sell, at a price that was 20 to 30% the actual value of their business to a non jewish buyer.