can you please help me with those questions just give me the answears please.

Emma downloaded a new game from an unfamiliar website. A few days later, Emma realized her system had been hacked and her credit card numbers were stolen. Without Emma knowing, what type of malware might she have downloaded to her computer? A. A worm O B. A Trojan O C. Spam D. Ransomware Save Answer How can you protect a computer from electrical spikes and surges? A Use a surge protector B. Unplug the computer when it is not in se O C. Use an uninterruptible power supply D. Use a cable lock Save Answer How does encryption work? Altsches the information until the key is used to unscrambit Bet protect data on your hard drive, but once you choose to end someone is no longer protected D. It is what happens when you download attachetants trom your emat It is a key that you insert into your computer to unlock your saved us Save Am