The answer could actually be "climb" or "was climbing," but traditionally should be "climb." Hope this helps :)
$8.75 because 26.25 divided by 3 equals $8.75
The main reason why you would use the revising strategy called Use Snapshots is because snapshots are some of the easiest way to catch and contain lots of material, especially on a computer desktop.
This can be different for each person you ask
one reason is you can play the book out how you want to, imagine the characters your way, what the place looks like, etc. With a movie that is taken away from you. You are told how everything looks, and the movie/TV van leave out many stuff from the book