Answer: Being a teacher is a very big job and it can be very difficult if done alone. So when parents, families and caregivers volunteer, they're making the job easier and also more efficient thereby making themselves a resource to the teacher.
Explanation:
I think you forgot to add the options but based on my research, the correct answer to this question is "A relay is an electrical switch that works through electromagnetism." This statement about relays is correct. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
Answer:
waiting for the city bus
Explanation:
it talks about him "awaiting the city bus"
She cheats her to the top and is the most careless person in the room. She doesn't care for anyone else's feelings except her own.
