There are two contients

Which of the layers of the earth has the following three characteristics? i. it is a solid outer layer. ii. it is between 3 and 30 miles thick. iii. it is separated into plates. a. the outer core b. the inner core c. the mantle d. the crust

Horizon a is also sometimes called a. topsoil b. subsoil c. bedrock d. weathered bedrock

1. from the point of view of the indigenous people what is the primary difference between the north and south american colonization efforts by european countries? 2. what is the cultural divide between latin america and north america?