All the electrons within a magnetic substance are oriented
A. in a random pattern.
B. in the same direction.
C. so they cancel each other out.

the answer is A sorry if I'm wrong but I'm pretty sure its A

B

Explanation:

Your probably lookin for answer this is the right answer

earth's neighboring galaxy, the andromeda galaxy, is a distance of 2.54×107 light-years from earth. if the lifetime of a human is taken to be 70.0 years, a spaceship would need to achieve some minimum speed min to deliver a living human being to this galaxy.