Atectonic plate consists of

1.the crust and uppermost mantle

2.the oceanic and continental crust only

3.the asthenosphere only

4.the crust and entire mantle

answer

crater lake was formed when mount mazama produced a large eruption and collapsed to form a caldera, which then filled with water forming a lake.

the answer is golgi apparatus

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds