Trajan is the answer for this
The successes of the Scientific Revolution gave people the confidence that human reason could solve social problems. During the Enlightenment, people began to question openly their religious beliefs and the teachings of the church.
Answer: They fought over land use and ownership
'Washington promoted self-reliance and the gradual advancement of the black people, and DuBois supports radical change' is the 100% confirmed answer here. =)
