Answer:
yes they are
Step-by-step explanation:
it's very hard to explain it I would have to copy and paste have for you to go how to check it but yes they are if I got it wrong please let me know but if I got it right please mark me brainy as I'm really good with social studies biology science history math I'm okay but if you need any questions else answered please let me know if I got this wrong or right but I'm pretty sure it's right
