What is the best reason to conclude that the author wants the reader to admire American Indians?

The author uses words, such as “valiantly,” that have strong emotional connotations of courage and respect.
The author repeats the word “tribe,” which places American Indian communities in a positive light.
The author uses the metaphor “physician and lecturer,” which emphasizes a feeling of authority.
The author makes an allusion to “the early 1900s,” which creates a sense of the significance of American Indians.

The best reason to conclude that the author wants the reader to admire American Indians is that, the author uses words, such as "valiantly", that have strong emotional connotations of courage and respect.  

Explanation:

The use of connotation in one's written output invokes more feelings and emotions to the readers thus, making the readers more attached and convinced to what they are reading.

a- The author uses words, such as “valiantly,” that have strong emotional connotations of courage and respect.

Explanation:

edg 2021

"throngs rushed to the coastal area near the airport from which the plane had taken off, overloaded with relief supplies clemente wanted to make sure reached the victims of an earthquake in nicaragua."

i think it could possibly be b