Question 1(multiple choice worth 4 points) (03.02 lc) in what layer are convection currents found? continental crust inner core asthenosphere oceanic crust question 2(multiple choice worth 4 points) (03.02 lc) what forces the inner core of earth to remain solid? lack of water low temperature low density high pressure question 3(multiple choice worth 4 points) (03.02 mc) if earth was like a hardboiled egg, which part of earth would the egg shell represent and why? crust, as its depth is up to 3,000 kilometers mantle, as its depth is up to 3,000 kilometers mantle, as its depth is less than 100 kilometers crust, as its depth is less than 100 kilometers question 4(multiple choice worth 4 points) (03.02 mc) scientists have observed that earth's tectonic plates move in predictable directions. what is the cause of this observation? uniform pressure inside earth forces the plates to move uniform temperature inside earth forces the plates to move variations in temperatures inside earth forces the plates to move vibrations in the core forces the plates to move question 5(multiple choice worth 4 points) (03.02 mc) two students below described a part of earth's innermost layer: daniel: densest part joshua: has highest temperature and pressure which part of the innermost layer did daniel and joshua describe? they both described the outer part. they both described the inner part. daniel described the outer part and joshua described the inner part. daniel described the inner part and joshua described the outer part. question 6 (essay worth 4 points) (03.02 hc) scientists have discovered convection currents inside earth. explain how these convection currents move and what layer(s) they occur in.