______is a poem by William Carlos Williams that centered in an in-depth look at the proces

______is a poem by William Carlos Williams that centered in an in-depth look at the process of modernization and its effects.

A．Paterson

B．Red Wheelbarrow

C．The Widow"s Lament in Springtime

D．Sour Grapes

请帮忙给出正确答案和分析，谢谢！