How did Egypt’s main crops of papyrus and cereals best contribute to the development of the civilization?

Gettysburg address question. what is the purpose of this address?

How did the people of latin america come to speak the language of spanish

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction