Why were so few homesteaders successful?

Synthesizing new ideas from a speaker with what one already knows about the subject to see if the information makes sense is an example of a. questioning and challenging b. identifying differences c. forming a statement d. seeing the boader context

Aclaim about history is most likely not valid if it has which of these characteristics?

The current laws today protect the rights of people with disabilities.    a.  trueb.  false