The correct answer is letter C.
Explanation: Walt Whitman (1819-1892) was an American poet, essayist, and journalist.
A single work of poetry, "Herb Leaves," validates Walt Whitman or recognition as the greatest American poets and one of the leading authors of modernity.
Serial-position effect occurs when the beginning and ending information of a list are more easily recalled than middle information.
Serial-position effect influences how people remember your offers, products, and words.
A way to protect against this is to spend extra time studying information in the middle of a list.
The Silk Road is a network of trade routes between China and lands but im not sure if its to lands to the West