Question

the wildcat strike by employees of the pullman company in 1894 was
○ disorganized and ineffective.
○ not approved by a union.
○ approved by a union.
○ short and ineffective.

Explanation:

A wildcat strike is a strike action undertaken by employees without the approval of their respective trade unions. The 1894 Pullman strike was a wildcat strike, meaning it was not approved by a union. The other options are incorrect: the strike was not disorganized/ineffective in a simple sense, nor short, and it was not approved by a union.

Answer:

B. not approved by a union.