Answer:
True.
Explanation:
Search engines are evaluated on the basis of the variables which are used by the search engines to determine where the URL appears in the list of the search results.There are certain algorithms are also implemented using these variables like panda algorithm.So we conclude that the answer is True.
Answer:
A sympton of a failing power supply is The computer sometimes does not turn on.
Explanation:
All right, the power supply is the terminal that receives electric current to process it and distribute it to the different parts of the hardware that compose the computer. When it fails, the current is not distributed and doesn't reach the different pieces of hardware. Therefore, option D) is the correct one. Another error that could be related is the malfunction of fans but it could be related to wires more than the power itself.
The answer is C
Most of these image editing tools allow you to crop, rotate, adjust brightness, contrast and color, touch up and add filters to photos .