It is a metaphor because the sentence is comparing two different things without using the word "as" or "like".
Like going on a picnic, swimming, and If happy then celebrating elder sisters admission to college
Answer:
2)it determines the phonotactic constraints in the language
Answer: Many hackers want to slip a virus on your computer. Once installed, a virus can record everything you type and send it back to the hacker. It can send out spam e-mail or attack other computers.
Explanation:Once installed, a virus can record everything you type and send it back to the hacker. It can send out spam e-mail or attack other computers.