Which of the following are fire prevention guidelines? a. never leave a fire unattended. b. hold used matches in your fingers until they are cool. c. start all fires with newspaper or another highly flammable object. d. only use matches to start fires. e. extinguish all fires and burning coals or embers with water or dirt.

answer

ben’s food poisoning was caused by cross-contamination

explanation

cross-contamination in food occurs when harmful bacteria is transferred to food from other foods, utensils or cutting boards. it happens often when handling raw meat , sea foods and poultry. in this case, because ben did not wash hands before and after handing the poultry, chances that bacteria transfer   from the poultry to the vegetable are high.