Question

question 23 (2 points)
the life cycles of stars are determined by their:
o a mass
b color
o c volume
d distance from the sun

question 24 (2 points)
a good way to remember the visible light spectrum is with the mnemonic:
o a lol
b roy g biv
o c bffl
d rmivuxg

Explanation:

For question 23: The mass of a star is the most crucial factor in determining its life cycle. More massive stars have shorter lives as they burn through their fuel faster. Color is related to temperature (which can be influenced by mass), volume is not the determining factor, and distance from the Sun has no bearing on a star's life cycle.
For question 24: ROY G BIV is a well - known mnemonic for the visible light spectrum. R (red), O (orange), Y (yellow), G (green), B (blue), I (indigo), V (violet). LOL is an internet slang, BFFL is not related to the spectrum, and RMIVUXG is a mnemonic for the electromagnetic spectrum (Radio, Microwave, Infrared, Visible, Ultraviolet, X - ray, Gamma ray) but not specifically for the visible part.

Answer:

Question 23: a. mass
Question 24: b. ROY G BIV