Answer:
C. because she nursed abandoned enslaved persons
Explanation:
It is illegal in slave states to help other slaves escape, and she was a slave herself.
Because now the reader wants to know who the person is also
The correct answer is D. Even if you've never handled a trowel in your life, we're asking for you assistance.
because its a dependent clause and cannot stand alone and complex sentences are made up of dependent and independent clauses.
Hope this helps.