Explanation:
I think they used the scientific method if this is wrong I'm very sorry I apologize I hope this helps :-)
Racial Inequality and segregated bus terminals.
The original purpose of the Freedom Riders was to go through Southern bus terminals to protest the injustice. During their trip, they were brutally attacked by White Southerners leading to public outcry. The Freedom Riders helped challenge and remove segregation in America.
Hi
Answer is C. and it's also had easy acces to unsalted water. good for humans and crops...