It was a kind of social protest - people did not want to be discriminated because of their race or sex. This event was a precedence - nobody thought that something like this protest could occur at that time. Rosa Parks did something that made people think about tolerance and also made other people join her protest in different places.
It strengthened the nations who were opposed to Soviet Expansion
Atleast that makes the most sense,
But the last option is kinda the same
Answer:
well you see, the price of a product determines how many people buy it which determines the availability of the product. also, if a bunch of people buy the product then the people are going to want better things, hence innovation.
Explanation: