My best guess would be all of the above
2x-y=-8 y=8+2x 5x+8x+2x=26 7x+8=26 7x=26 x=2.57
Answer:
e. None of the above
Explanation:
Social engineering attack is the ability of a hacker to use manipulation to trick users into making security mistakes or giving away sensitive information. This engineering attack is based on four principles of <em>investigation, hook, play and exit.</em>
The hacker investigates the victim to gather informations before tricking the victim to trust him or her by deploying series of methods generally callled the hook. From the options listed (information) above, non of this four principle is obtainable.
Answer:
Middle East and North Africa
Explanation:
most water-scarce region of the world. Home to 6.3 percent of the world's population, the region contains only 1.4 percent of the world's renewable fresh water. As population pressures in the region increase, the demand for water resources rises.
The answer is the transcontinental railroad
