Question

read the paragraph, then choose the word that best completes the sentence. computer experts have had to deal with a rash of computer plagues in recent years, from viruses to spam. recently they met to discuss so - called spyware and what to do about it. spyware is software that can actually watch what a person is doing on the computer. like other computer pests, spyware can disrupt computer usage. it can drain computer power, crash machines, and send unwanted ads to users screens. in addition, because spyware watches activity, it can record passwords and credit card information. spyware is an _______ a intrusion b overhaul c endorsement d accessory

Explanation:

The paragraph describes spy - ware as software that watches what a person is doing on the computer, can record passwords and credit - card information, and disrupt usage. "Intrusion" means an act of intruding or breaking in, which fits the description of spy - ware. "Overhaul" means a thorough examination and repair, "endorsement" means approval or support, and "accessory" means a supplementary component. None of these other words fit the context as well as "intrusion".

Answer:

A. intrusion