what is an american ? What are some attributes that define the “new race of men” as the author describes them in paragraph 3?

Americans are nationals and citizens of the United States of America.

Explanation:

Although nationals and citizens make up the majority of Americans, many dual citizens, expatriates, and permanent residents may also claim American nationality. The United States is home to people of many ethnic origins.

Anthony's argument is strong because it contains a clear claim, reasons that support the claim, and evidence that backs up the reasons. It also includes a counterclaim that the other side might use against her and a rebuttal to that counterclaim.