I've got an insta account, where I post others embarrassing photos but I need a profile pic. The profile pic will be an embarrassing photo of me, so, should I use this one? It’s from years ago btw

Answerthe distance to nearby stars;

The earth's inner core is the earth's innermost part. it is primarily a solid ball with a radius of about 1,220 km (760 miles), which is about 70% of the moon's radius.[1][2] it is composed of an iron–nickel alloy and some light elements. the temperature at the inner core's surface is approximately 5,700 k (5,430 °c), which is about the temperature at the surface of the sun.