How does cdc relate to lice

Only the body louse is known to spread disease. Lice infestations (pediculosis and pthiriasis) are spread most commonly by close person-to-person contact. Dogs, cats, and other pets do not play a role in the transmission of human lice.The Centers for Disease Control and Prevention is a national public health institute in the United States. I

Explanation:

b. as prices rise, quantity demanded goes down.