From the late 1700s to the time around the civil war
Pros:
-Lots of tools
-Lots of Tutorials
-Quick Keybinds
-Updated Frequently
-Ability to add exstensions
Cons:
-High cost
-Sometimes overwhelming
-Hard to master
-Recurring payments(Photoshop)
-Need a relatively good computer
Who wrote the book.... would be your best choice since you are giving credibility.
Answer:
I think its
T D D D D D R M M M M M
and the bottom should be
S S L S M D R M M R R D
although the first one might be L
Explanation: