Answer:
Approved in 2009, Wi-Fi 4 enables operation in both the 2.4 and 5 GHz frequencies, a game changer at the time. It was the first standard to use MIMO (Multiple In, Multiple Out) and offered better speed, 300 Mbps, better range, more resistance to interference and backward compatibility with Wi-Fi 2 and
Hope this is helpful to you.......
Download the fitness app. its called home workout. No weights neccessary.
the answer is B because predictice means to infer
Wallpaper = A covering that has all kinds of designs on it. As you see on the wallpaper, there are no designs but it does have color.
Book covers = A book cover protects the book. The covering shows pictures which describes what kind of book it is.(Ex:) As you can see on the cover of the book, a color background but in the foreground is a tree and a mockingbird.
Wrappers = a piece of paper or can be plastic that might have some words or color to it. (Ex:) The wrapper has words on it with a blue background along with a black and white cookie in the foreground.
I hope I helped you and if you want to edit these answers, you can but these are my examples. :)
You'll get more mone when you need it most