What country are you asking for?
Answer:
The answer would be oil paints
The correct answer should be<span> b.
Migration was high from Europe, and many people were concerned that
those sympathetic to Germany or its cause could be spies.
That's why they used to act to make it illegal to not support your government when it came to war efforts and international relations. They believed and feared that those who liked Germany would spread their support to other people and criticize inappropriately. </span>
Answer:
A: take advantage of stable prices
If the movie is perhaps a documentary, then it is telling you factual information of actual events (includes pictures or pictures of actual documents or events); this makes it a primary source.
If the movie is based off of real events, has factual information, but also has added information to create a well-rounded plot, this makes it a secondary source.