Answer: A virus is triggered by an event on the host system.
Explanation: Virus malware is the defined as the malicious software that carries a virus like Trojan, etc.This is the event that takes place in the operating system as malware infection to steal the confidential data or attacking the system.
The virus gets invoked through some activity occurring in the host of the system.The virus can spread in the system if the malware program is executed.Thus, the source for the virus triggering is from the host.
Traditional confucian rituals
Answer: B) To prohibit charging excess interest on loans.
Without these laws in place, price gouging (more or less) is very possible. Though with things like high interest rate on credit cards, it's a bit vague and unclear just what constitutes "unreasonable" in terms of how high the rate gets. It seems subjective in my opinion.
I believe the answer is: Cyclones.
Cyclones happen when a mass of air rotates on strong center within the low atmospheric pressure.
This mass of air is often accompanied by thunderstorms and could be originated from both tropical or subtropical waters.
Answer:
i'm not sure with the answere but c or d is either those two