Which of the following became common after the 1933 national industry recovery act was no longer in effect?
a) union members interrogated and blacklisted employers.
b) employers had problems finding workers because of low pay.
c) union members pressured employers for higher pay.
d) employers interrogated and blacklisted union members.

D.Employers interrogated and blacklisted union members.

Explanation:-

National industry Recovery Act was not in effect after supreme court invalidated it. After failure of this act, employers were interrogated and blacklisted union members. The main reason found for the failure of National Recovery Act was increase in the real wages and lowering in the employment rate. Some people says that it was the policy response to technological changes.

b. 155 enlisted men and no officers

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.