Advertising for Liberty Bonds during World War I encouraged citizens to:
O A. Volunteer to house troops for war training.
O B. Loan money to the government for the war effort.
O C. Volunteer to work in weapons factories.
D. Donate food for use by troops overseas.

O B. Loan money to the government for the war effort.

Explanation:

The liberty bonds were set up by the United State government in order to solicitate for support during the World War I. It was an avenue for those who weren’t present at the war front(in the country) to support the troops and cater for their welfare.

The bonds were given as a form of loan which were paid with interests after the war to the people who participated in the bond scheme.

the answer is mass marketing.

workers should be given a fair share of the wealth their work creates

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