A string variables??? I'm not sure does this have any multiple choice
Answer:
portability and simplicaity are the featues of napier bones
If you are on a desktop computer you can press the top row key "F3" and a little box will pop up and you can type the word you are looking for in there and it will find that word on the page you are on and take you straight to it.
B. Because major shifts in thinking can cause change.
