What political promise made mussolini and his fascist party

He promised to expand Italy's power in Africa. He pledged to strengthen the position of labor unions in the workforce. He declared that Italy would no longer adhere to the Treaty of Versailles.

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b.

explanation:

he is racist

"oh, lets coppy china and build a great wall around bla bla bla.that way,we wont lose out to other countries." in the end, he did not build anything

the answer is a) to be able to obey them.