Ransomware, as the name may imply (ransom). Think of it like a hostage situation. Someone rich gets kidnapped (user), the kidnapper (threat) would want a ransom.
Answer:
I would have to pick B: Tsunamis
Correct me if I'm wrong :3
Explanation:
Explanation:
I think it is underground and fresh water
Replaced agriculture with factories
Assuming this involves another form of shifting tectonic plates, the answer would be earthquakes. Another form of the question is asking for continental drift.