What is the name of the plate that spreads on 3 sides?Group of answer choicesNazcaJuan de FucaNo answer text provided.No answer text provided.

What is a 'plate' as described in the theory of plate tectonics?Group of answer choicesa continenta piece of the crustan oceana flat round object used in food servingsa piece of the litosphere

There are three types of plate boundaries. Which choice is NOT a type of plate boundary?

What is it called when one plate sinks under another one?*1 pointRidge pushSubductionFocusEpicentre

Name the two plates that form the San Andreas transform fault boundary. What direction is each platemoving relative to the other?

The plate boundary where two plates separate is callled a .........    plate boundary