Answer:
the first recognized social media site "Six Degrees", founded in 1997 by Andrew Weinreich.
<em>Hope this helps XD</em>
<em>-Amelia The Unknown</em>
<span>"
You may share the labours of the great, but you will not share the spoil."</span>
not b, as sound cant travel in a vacuum (like outer space)
first blank: farsightedness (hyperopia)
second blank: nearsightedness (myopia)
