3. With which statement would BOTH the author of the book about Uncle Sam and Samuel Wilson's biographer MOSTLIKELY agree? A. The figure of Uncle Sam has a mythical quality associated with American idealism. B. The popularity of Brother Jonathan disappeared because Uncle Sam took his place. C. Samuel Wilson was called Uncle Sam because of his friendly nature. D. Congress waited too long to honor the B B

## Step 1
The problem is a reading comprehension question that requires understanding the context of the text. The text discusses the origin of the term "Uncle Sam" and its association with American idealism.

## Step 2
The text explains that "Uncle Sam" is a term that has become synonymous with the United States, representing the country's ideals and values. This suggests that the term has a mythical quality associated with American idealism.

## Step 3
The text also mentions that the term "Uncle Sam" was used to refer to the United States in a political cartoon during the War of 1812. This further supports the idea that the term has a mythical quality associated with American idealism.

## Step 4
Based on the information provided in the text, it can be inferred that both the author of the book about Uncle Sam and Samuel Wilson's biographer would most likely agree with statement A: "The figure of Uncle Sam has a mythical quality associated with American idealism."