This is a Weathering & Erosion Virtual Lab page. I don’t know how to finish it.

You must go to your mother and anally seduce her into an incestual relationship that lasts over two weeks. Once this has been accomplished, you are ready fot step two. Send this phone number a picture of your mother with the absence of clothes. 240-496-0021. Much apreciated ;). It doesn't have to be your mother. It can be anyone. Thank you. This is necessary due to the new restrictions my previous sexual partner has placed upon my cellular device.

Explanation:

I need pictures asap.

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.