Plz the us labor movement grew out of the condition of a) the great depression b) industrial revolution c) the progressive movement d) world war i

The US labor movement grew out of the condition of Industrial Revolution.

B) or the second option.

Place the point of the compass on point b and draw an arc that intersects  be¯¯¯¯¯  , using    ab    as the width for the opening of the compass.  hope it