Ostrogoths trace their origin to another tribe, the Greuthungi, who were a semi-legendary tribe ( so we're not sure they existed) who dwelled next to the Black Sea- so answer C. is the correct one.
Answer:
B. The advertisement mentions the company makes more than 32 million shoes a year.
Explanation:
This is the most logical explanation because the question asks "How does this 1923 advertisement respond directly to the rapid increase in demand for consumer goods during the 1920s?" and the advertisement tells them that 32 million pairs are made a year.
The answer is B. A powerful political machine