Stop being so lazy quality Street.
Firslty you should be doing your own homework and just useing as as a learning tool.
NOT just getting people here to do your homework for you with multiple questions posted at the same time.
This is a simple question for you to TYPE in instead of sending answerers on a trip through your rabbit warren just to find your question!
TYPE YOUR QUESTIONS IN !!
OR insert them as pictures if they are diagrams
If you must use the occasional link than use the link function that is available in the ribbon.