lola makes a list of what she learned about spiral galaxies.\n1. they are made of bulges and arms.\n2. the…

lola makes a list of what she learned about spiral galaxies.\n1. they are made of bulges and arms.\n2. the bulges contain mostly old red stars.\n3. the arms contain mostly old blue and blue - white stars.\n4. spiral galaxies are made of gas and dust.\nwhich statement does lola need to correct, and why?\nstatement 1 because spiral galaxies do not have arms.\nstatement 2 because the bulges contain mostly young red stars.\nstatement 3 because the arms are made of mostly young blue and blue - white stars.\nstatement 4 because spirals galaxies contain little to no dust.

lola makes a list of what she learned about spiral galaxies.\n1. they are made of bulges and arms.\n2. the bulges contain mostly old red stars.\n3. the arms contain mostly old blue and blue - white stars.\n4. spiral galaxies are made of gas and dust.\nwhich statement does lola need to correct, and why?\nstatement 1 because spiral galaxies do not have arms.\nstatement 2 because the bulges contain mostly young red stars.\nstatement 3 because the arms are made of mostly young blue and blue - white stars.\nstatement 4 because spirals galaxies contain little to no dust.

Answer

Brief Explanations:

Spiral galaxies have a central bulge and spiral - shaped arms. The bulge contains mostly old red stars, and the arms are composed mainly of young blue and blue - white stars along with gas and dust. Statement 3 is incorrect as the arms contain mostly young blue and blue - white stars, not old ones.

Answer:

Statement 3 because the arms are made of mostly young blue and blue - white stars.