The series of attempts by christian armies to retake the holy lands from muslims was known as
the crusades
the reconquista
the black death
the silk road

I think it is b wish it helps u

to oppose fdr’s new deal

explanation:

the american liberty league. the american liberty league was a nonpartisan organization formed in 1934 in opposition to the new deal. the organization's stated goal was “to defend the constitution and defend the rights and liberties guaranteed by that constitution.”