Simile as he comparing his leg to the word using the word like
The sentences that use rhetorical devices are:
C) Outside, the torrential rain poured like a waterfall
E) Saving the orangutans is a Herculean task for conservationists.
The first sentence uses simile, and the second one a metaphor/allusion.
An index is an example of A.) A primary source
Hope this helps!
Percolating is the process of a liquid slowly passing through a filter.
The New Oxford American Dictionary (NOAD) is a substantial revision of the Oxford Dictionary of English (ODE, which is a British English dictionary). ... ODE was revised for NOAD, with some spelling changes, new words found only in the US, and (rarely) some changes in the order of entries for the American market.