Check all that apply.
Extended metaphors can be found in the following:

a. poems

c. books

d. speeches

Explanation:

The above options are correct.

Extended metaphor is known to be a rhetorical device which is a version of metaphor. Metaphor is a figurative language that is used to compare two thing which are dissimilar. Extended metaphor works the same way as metaphor. It extends to multiple lines, stanzas or paragraphs of poetry and prose.

Extended metaphor is found in poems, books (literature) and speeches in order to further  explain a concept. The further explanation allows readers or listeners to adequately visualize the explained concept in terms that they already understand.

original oratory is a competitive event in the national speech and debate association, stoa usa, national catholic forensic league, and other high school forensic competitions in which competitors deliver an original speech on a subject of their choosing, though the speech must be factual.racial discrimination refers to discrimination against individuals on the basis of their race. policies of racial segregation may formalize it, but it is also often exerted without being legalized and also it means facing injustice.

explanation:

ward, and charles cooley, felt that social conflict was a process that should be in exploring social processes and social problems. conflict as a functional social process."