Answer:
Mammals (Mammalia) are a class of vertebrate homeothermic amniotes (of "warm blood") that possess milk-producing mammary glands with which they feed the young. Most are viviparous (with the notable exception of the monotrematas: platypus and echidnas). A clear example of a mammal is man and his best friend, the dog.
Explanation:
It's known as abstract nouns
Answer:
A and B
Explain:
All other answers are inadequate
Tardy is to party as clue is to igloo
C.Tom Wolfe
He started in 1973 ''The New Journalism''
