How can imagery be used in a speech ?
a. to organize ideas
b. to inspire the audience
c. to provide evidence
d. to project confidence

The correct answer is B. to inspire the audience.  

Imagery is a literary device used to describe the sensations from the five senses. The speaker will use imagery to describe a taste, smell, a picture, a sound or any sensation, which will inspire the audience by imagining the sensations.

answer: group ii. when the root is a full word except for a final e, the forms usually are spelled with -able.

explanation: the word will be deplorable. -able will be used with the word 'deplore-'. the group ii is when the root is a full word except for a final e, the forms usually are spelled with -able is used for the word deplore- because the word deplore- has 'e' at the end of it.

i guess you are missing the idea that has to be supported, am i right?