Um whichever is better for you! ummm whats the point of this question?
A. fuel ; when you but a car you aren't buying the gas to go in it
<span>The answer is letter B. An arrangement of directions and related documentation that instructs a PC or how to play out an undertaking or it can mean all the product on a PC, including the applications and the working framework. I hope the answer helps. </span>
Javascript can be executed i believe. but i just googled it,check it for yourself
They are replaced by ExpressCard