Can someone also me with this one too ?

At the start - very little. Believed that it was simply a temporary dip in the economy

Increased taxes  

Smoot Hawley Tariff Act, 1929 - raised import taxes - was meant to increase American trade but destroyed businesses relying on imports as well as leading to retaliatory taxes on American goods from other countries

He called business leaders to the White House to urge them not to lay off workers or cut wages

In 1931 he backed creation of the Reconstruction Finance Corporation (RFC, established 1932) to give loans to businesses etc.

the soviet union wanted to impose communist governments in eastern europe.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.