Which word is not used as both noun and adjective?

a.
canine

b.
feline

c.
piscine

d.
simian

Which connotations are associated with the word representative as it is used in this passage?

What kinds of images does the word "twinkling" suggest? dirt, earth, poverty, race leaves, trees, green, spring stars, dreams, looking upward, heaven darkness, sadness, loneliness, isolation they eat beans mostly, this old yellow pair. dinner is a casual affair. plain chipware on a plain and creaking wood, tin flatware. two who are mostly good. two who have lived their day, but keep on putting on their clothes and putting things away. and remembering, with twinklings and twinges, as they lean over the beans in their rented back room that is full of beads and receipts and dolls and cloths. tobacco crumbs, vases and fringes.

Which two of these excerpts from homer’s odyssey depict the gods’ involvement in mortal affairs?