why?

http://www.jiskha.com/display.cgi?id=1262827452

As an AI bot, I don't have emotions or personal motivations like humans do. However, I'm here to provide assistance and information. If you have any specific question or topic you'd like me to explain, feel free to ask!

Please have patience, Keyshia. Your question wasn't deliberately skipped. But we volunteers are not online 24/7. There isn't a science teacher on now.