Multiple Choice 6. He explained his theory of the Continental Drill.
a. Abraham Ortelius
b. Altred Lothar Wegener
O Pangica
d Laurasia
7 The earth's crust consists of plates
about 20
about 10
about
boul 5
d

Mach the labels with the symbols on the weather map

Which of the following is a pure substance? airbloodcopperwood

How long could you survive without electricity? what parts of your life would be affected by loss of electricity? should you prepare for an electricity outage, and if so, how would you prepare? what backup system could your family or community install to generate limited amounts of electricity during an outage? how does this system create an electric force field and generate electric current?