Answer:
A
Explanation:
The best action to take is to download and install the last good update; in that case, it will override the recent unstable update.
An update is not like a single program that can be add or remove from the control panel.
Answer:
I think it's C. but not a 100%
Hello!
Similar to the keyboard character keys F and J, the number 5 on the numeric keypad has a bump on it.
This is to also help position your fingers on the keypad when typing numbers.
Hope this helps!