Hydrogenous sediments originate from elements in
a. freshwater.
b. seawater.
c. warm water.
d. cold water.

Plz ! the japanese attacked pearl harbol be ( 1 point )a. gain control of the hawaiian islandsb. destroy ships and planes the threatened their expansion efforts c. provoke the united states into declaring ward. demonstrate their support for germany and italy

Mao zedong called for the cultural revolution because he believed reforms threatened social equality

Which best summarizes the social contract outlined in the preamble of the declaration of independence?