David walks his dog 8 Blocks down the street. He then returns. What is his Distance? What is his
Displacement?

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

the answer is b i think

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).