What is the meaning of a "closed shop"? O A"closed shop" is a factory where all of the workers
are union members.
O A "closed shop" is a factory that hires both union and
non-union members.
O A"closed shop" is a factory where the owners are in
control of setting wages.
OA"closed shop" is a factory where the owners control
the supply of labor.

im sorry whats the question?

and can you rate brainliest?

in the speech "four freedoms", the presidente franklin d. roosevelt talks about:

in this last one, he suggests that going to war will result in a peaceful political system. in other words, he refers to a reduction of armaments to an extent that not even one nation will be able to commit agression against any neighbout - anywhere in the world.