The answer is A, just by reading the answer choices you can tell that b, is for a slide in a slide show.
It’s that anyone can make a difference no matter how big or small,race,religion,sex.
There's only one way
Explanation:
The duration of short term memory seems to be between 15 and 30 seconds. Items can be kept in short term memory by repeating them verbally (acoustic encoding), a process known as rehearsal.
Do a ratio dude:
12.2 19.5
------- = ------
200 x
Solve, and you get that x is approx equal to 320 mg.