A is wrong.
B is correct.
C is true but magnetic monopoles have been predicted in theory, but never found in practice.
Answer:
The World Wide Web Consortium provide a simple online tool (https://validator.w3.org/) that automatically check your HTML code and point out any problems/errors your code might have, such as missing closing tags or missing quotes around attributes.
Explanation:
your question is not clear
hope it helps
I am guessing the bluetooth process is same as usb proccess. So when i transfered a video via usb and took out the usb (for apple phone), there <u>was</u> a file but when i clicked it it said that the phone isn't plugged in
