The circle of volcanoes around the pacific ocean is called
baja california
the ring of fire
the yucatan peninsula
the altiplano plain

Name one type of data that h-r diagrams do not show.

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

Effective charts and graphs include all of the following except 1. simple, meaningful, attractive design 2. accurate information 3.at least five different colors 5.clear presentation of information