HELP ME PLEASE 20 POINTS Which statement applies only to magnetic force instead of both electric and
magnetic forces?

A. It can push objects apart.

B. It acts between objects that do not touch.

C. It can pull objects together.

D. It acts between a north pole and a south pole.​

Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature