which characteristic is used to classify galaxies?\no the size of the galaxy\no the shape of the galaxy\no…

which characteristic is used to classify galaxies?\no the size of the galaxy\no the shape of the galaxy\no the presence of dust and gas between stars\no the presence of active star formation sites

which characteristic is used to classify galaxies?\no the size of the galaxy\no the shape of the galaxy\no the presence of dust and gas between stars\no the presence of active star formation sites

Answer

Answer:

B. the shape of the galaxy

Brief Explanation:

Galaxies are commonly classified by shape (e.g., spiral, elliptical, irregular). Other factors are secondary in classification.