Look at the HR diagram below with four stars labeled. Which star is four times as bright as our sun?

Group of answer choices

A

B

C

D

Supergiant. the sun is a main sequence and at a range of 2 almost and supergiant is at 6

The supergiant on the graph you can see it’s about four times higher than the other one

The short-term effect of tar on the body is increased blood pressure.

Interacting group of various species in a common location. for example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.