Mantle convection describes the movement of the mantle as it transfers heat from the white-hot core to the brittle lithosphere. ... Convection currents also transfer denser, cooler material from the crust to Earth's interior through the process of subduction.Aug 11, 2015
The type of mutation seen is germline mutation
9) Richter scale
10)Seismograph
11) measurement of the amplitude of the largest wave
I do believe to are correct
Bauxite does not have a specific composition. it's a mixture of hydrous aluminum oxides, aluminum hydroxides, clay materials, and insoluble materials such as, quartz, hematite, magnetite, siderite, and goethite
I’d say B is the best choice
Hope this helps
-AaronWiseIsBae