Answer:
political troubles, lack of available land, employment opportunities, and stability
Explanation: took test
Copy and paste the possible answers too, so we can answer them
B. to increase Aryan population
When you say "inexpensive", you have to compare it to something: so they have to be inexpensive as compared to other types of advertising.
So your possible source could be some table of prizes, for example from a local advertising shop, which show prizes for this and other similar<span> possibilities for advertising.</span>
