Who are "uncontacted peoples"? who are "uncontacted peoples"?
a) cultural groups that have yet to be "discovered" by the western world
b) people who do not have internet hook-ups
c) people who do not have access to television
d) cultural groups, like the maroons in latin america, who make a point of living away from major population centers
e) people who do not have telephones.

Shanti wraps the gift she is taking to a friend's birthday party. she doesn't have very much paper, so she does not overlap any of the edges. how much paper did it take to cover the gift?

If x ≤ 25, which could be the perimeter of this rectangle? a) 100 in b) 155 in c) 225 in d) 750 in e) 1500 in

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation