1. why does the author end the article with a quotation?

to imply that microsoft prefers to keep its research secret

to hint that teevan is preparing to change careers

to interest the reader in following teevan's future achievements

to show the reader that microsoft employs many talented people are

Down below

Explanation: Example: Because the soup was too cold, I warmed it in the microwave. A compound-complex sentence is comprised of at least two independent clauses and one or more dependent clauses. Example: Though Mitchell prefers watching romantic films, he rented the latest spy thriller, and he enjoyed it very much.