Which is the most important star to us in our galaxy?UY ScutiCanis MajorisSunBarnard's Star

What is the closest star to our sun?Group of answer choicesAlpha CentauriBetelgeuseSiriusPolaris

Our Sun is in what category of stars?SupergiantMain SequenceWhite DwarfGiant

At the center of our Galaxy liesGroup of answer choicesa black hole of millions of solar masses.a huge emission nebula.the largest of all globular clusters.a quasar.an intensely bright visible superstar.

The largest known star in the universe is*1 pointThe SunBetelgeuseStephenson 2-18Mu Cephei

A star will spend most of its lifeGroup of answer choiceson the main sequence.as a protostar.inside its planetary nebula.in a sustained helium flash lasting billions of years.in repeated swellings to the red giant.