August 18, 1920 should be right.
B. less than $10 million worth of gold and silver.
Answer:
Cultural imperialism
Explanation:
The imposition of American culture on others is called as Cultural imperialism
Cultural imperialism is the imposition by one dominant community having its own particular culture onto a lesser dominant society. It can be a political dominance, economical or social dominance.
One way of expressing this dominance is via media, films or newspaper. As per question, American media has been used as a medium to express Cultural imperialism, where it is shown as the best or most dominant culture