Increased trade across national boarders
The people who listened and didnt listen to music - since that is what you’re changing
I believe the answer is: <span>urged to leave and found it difficult to make a living.
Okies refers to the group of people that mostly consist of poor immigrants,that have to rely on farm-related jobs as their primary income.
Dust bowls destroyed many of the agricultural crops in that season and make okies' live became very difficult.</span>
Funding for most public universities come from state sales taxes and state income taxes.