In which of the following periods of the Mesozoic Era did the first dinosaurs and flying reptiles appear?

A. Triassic

B. Jurassic

C. Cambrian

D. Cretaceous

Caroline acts strangely and it interferes with her life. she uses an old grocery cart to collect trash from the street. she wears multiple layers of clothing even when it is hot outside. she frequently talks to herself in public.

Which is an example of nonmaterial culture? A.) A book about where people live B.) An idea about how to be polite C.) A painting of a city scene D.) An elementary school building

Emile durkheim argued that even an action as seemingly individual as suicide has important social components. what social factors did he examine

What ecosystem supports the widest variety of plants and animals?

Which of the following african civilization does this mask repersent

Payroll is best defined as A. payment for machines used by a business. B. wages and benefits paid to employees. C. the cost of buildings and tools. D. the price charged by the competition.

Give to examples of human activities that can affect the earth system

Who are the early Americas?

At which stage of the four stages of "racial awareness and awakening" does an interracial couple announce their relationship to ingroups?

Why did the pilgrims leave england to come to the new world?