I'll mark brainliest Expectation on the assigned task: scope and limitation
Learning after accomplishing the assigned task: scope and limitation

The purpose of the scope and limitations statement is to provide an outline of what your project will address and what it won't address. Scope broadly refers to the extent to which you plan to study/research your topic. ... The limitations of the study refers to the shortcomings of the study – things you believe the research lacked or ways in which it could have been better.

Explanation:

the answer is slaves

douglas was a slave who turned into a statesman and he refused to celebrate the 4th of july until all slaves were emancipated or set free.

might need to ask questions people no or have read somthing about.