I think that's true.
If they didn't they could be easily tracked by the police.
Answer:
I believe it is either, C: Spyware, or D: Worms.
Explanation:
Some Worms can spread on a network, causing bandwidth to be consumed.
(A. Stevie only) because You need to go the illustrations tab in order to click on the chart button.
Jane clicked on images tab so she was wrong.
Mark as brainlest plz :)