Read the following paragraph from the section "Life As An Activist."
"I think it's really important to point out
that, while the immensity of this
response is new, the struggles are not
new," she said. Davis doesn't want the
impact of community organizing,
educational workshops and food banks
- the grassroots work pioneered by the
Black Panthers in the 1960s - to
be
ignored now. "The struggles have been
unfolding for a long time," she added. In
fact, they have shaped Davis's entire
life.
Which of the following words from the paragraph
provide context clues to the meaning of the word
"grassroots"?

A. Immensity of this response
B. Community organizing
C. Pioneered by
D. Unfolding for a long time