<span>At 6mo of age, babies are starting to understand how things work - however - that understanding is extremely limiting. That said, at 6mo, babies are hardly crawling - if they are. Thus, trying to teach an infant skills certainly won't hurt them -- but it may not help them gain this skill any quicker.</span>
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.
