Which one of the following food preservation techniques can destroy insects and parasites, reduce spoilage, and delay ripening of fruits and vegetables? a. pasteurization b. addition of chemical preservatives c. irradiation d. freezing

What are possible challenges for cyberbullying? the answer is sample response: possible challenges of cyberbullying have to do with nonbelievers, or people who do not think cyberbullying is a real problem. technology makes it hard to stop bullies, and some people do not want to take responsibility.