Piliin sa kolum B. Ang tamang katawagan na binibigyang kahulugan sa bawat pangungusap sa kolum A.--Need ko na po Ng answer

The picture below shows two galaxies. spiral galaxy and elliptical galaxy which of these statements best describes a similarity between the two galaxies? (2 points) both have elongated centers. both have centers shaped like bars. both change their shape from time to time. both are held together by gravitational forces.