It would say that the person read the message on the picture of the person. Example if you texted your friend at 7.00 and it said that the person read at 7.15. got it now?
This question stuns me. Not sure which answer it is, but my best choice right now is probably the one you have selected in the image. A line graph would show the rate of plant growth over the course of a certain amount of days, resulting in which had the highest rates within that period. Might be wrong, but I hope you do well.
Answer:
Purpose - To paurswade the board to change the conditions of the locker room
Topic - Locker room condition
Method - Electronic Slideshow
Audience - School Board