Question

which best describes what people could buy on credit in the 1920s?
people could buy only essential goods from limited stores.
people could buy only expensive goods, such as cars.
people could not buy stocks but could buy expensive items.
people could buy stocks and goods from most stores.

Explanation:

In the 1920s, the credit system expanded. People could buy stocks (on margin) and goods from most stores as consumer credit became more widespread, allowing purchases of various items beyond just essentials or only expensive goods. The other options are incorrect: the first is too limited, the second restricts to only expensive goods, and the third incorrectly says people could not buy stocks.

Answer:

People could buy stocks and goods from most stores.