By working together in women gained some of the skills and tactics necessary to effectively organize.
a.
country clubs
c.
social organizations
b.
reform associations
d.
none of the above

It will depend on how specific your question is, but women often gathered at social organizations. This would provide them the skills and tactics needed to organize effectively.

Opposition to the nra came to a head in 1935, when the conservative supreme court declared the agency unconstitutional, claiming the nra gave the executive branch regulatory powers that belonged exclusively to congress. this decision began a series of court decisions that overturned key elements of the new deal.