Answer:
All magnetic fields are created by moving charged particles. Even the magnet on your fridge is magnetic because it contains electrons that are constantly moving around inside. The first indication that moving electric charges cause magnetic fields was discovered in the early 19th century.
Explanation:
Answer:
it is B
Explanation:
because my friend said so and my friend is a teacher
it's b...........................
Answer:
Dear Principal [principal name],
I am a student in grade [grade number] at [school name] school. I am writing to inform you that I have become sick and have been vomiting since the early morning. This is why I was unable to attend school today. Please allow me to be absent 2 days (today and tomorrow).
Thank you
Sincerely,
[insert your name here]
Explanation:
I think “A”, I THINK, so don’t listen to me :,)