Final answer:
The correct option is Option A. Willem encouraging Corrie to find her own sources in acquiring ration cards is True.
Step-by-step explanation:
Willem encouraging Corrie to find her own sources in acquiring ration cards is True. In the context of obtaining ration cards, Willem is suggesting that Corrie should independently seek out information or resources to acquire them, rather than relying solely on assistance from others. This empowers Corrie to take initiative and responsibility in the process.