What happened around 800 million years after earth formed to allow rocks to
form?

The continents of africa and south america used to "fit together” like puzzle pieces. about how far back in time would you have to go to find the formation of the atlantic ocean? 600 million years 430 million years 200 million years 90 million years

Describe a situation in which you experienced unfamiliar cultural patterns. what was going on? how did this experience make you feel? does learning more about culture make encountering cultural diversity easier? why or why not?

The civilian conservation corps (ccc), an agency established during the great depression as part of the new deal, created jobs for people who were unemployed. what kind of work did people do as part of the ccc? a. built libraries and hospitals b. maintained state and national forests c. photographed migrants and the homeless d. constructed roads and bridges