On a Hertzsprung-Russell diagram, where would we find red giant stars?Group of answer choicesupper leftlower leftlower rightupper right

Which of the following correctly describes the stages of the life of a star like the sun in the correct order?Group of answer choicesProto-star, red giant, main sequence, white dwarfProto-star, main sequence, red giant, white dwarfWhite dwarf, main sequence, red giant, proto-starRed giant, proto-star, main sequence, white dwarf

On a Hertzsprung-Russell diagram, where on the main sequence would we find stars that have the greatest mass?Group of answer choicesupper leftlower leftlower rightupper right

Where on the Hertzsprung Russell diagram will you find the hottest stars?

The stars with masses comparable to our Sun's, but sizes like the earth areGroup of answer choicesblue main sequence stars.neutron stars.red main sequence stars.white dwarfs.red giants.

A red giant occurs when a star starts to fuse *1 pointHydrogen in the outer shellsHelium in the outer shellsCarbon in the coreIron in the core