C: bar graph
bar graphs are used to track changes over time, so I would say that C is your best bet
Answer:
Free to use but you have to pay a fee to modify
Explanation:
You NEVER have to pay for OPEN SOURCE
Answer:
the Internet Protocol (IP)
If you want to have certain icons available regardless of what tab your using, you should add them to the [Quick Access Toolbar].
Quick access toolbar is a way in which you can easily access the tool you want to use often.
