17) the most contaminated vegetables in 2019 included:\n ○ potatoes, celery, kale, spinach\n ○ tomatoes…

17) the most contaminated vegetables in 2019 included:\n ○ potatoes, celery, kale, spinach\n ○ tomatoes, broccoli, onions, cabbage\n ○ celery, asparagus, kale, corn\n ○ spinach, kale, onions, cauliflower, sweet peas\n\n18) the least contaminated fruits in 2019 included:\n ○ mangoes, pineapple, broccoli, kale\n ○ pineapples, kiwi, papayas, honey dew melon\n ○ apples, grapes, pineapples, onions\n ○ papayas, strawberries, pears, cherries

17) the most contaminated vegetables in 2019 included:\n ○ potatoes, celery, kale, spinach\n ○ tomatoes, broccoli, onions, cabbage\n ○ celery, asparagus, kale, corn\n ○ spinach, kale, onions, cauliflower, sweet peas\n\n18) the least contaminated fruits in 2019 included:\n ○ mangoes, pineapple, broccoli, kale\n ○ pineapples, kiwi, papayas, honey dew melon\n ○ apples, grapes, pineapples, onions\n ○ papayas, strawberries, pears, cherries

Answer

Brief Explanations:

Based on common knowledge about produce contamination levels in 2019, celery, kale, and spinach are often on the list of most - contaminated vegetables. And pineapples, kiwi, papayas, honeydew melon are among the least - contaminated fruits.

Answer:

  1. Potatoes, celery, kale, spinach
  2. Pineapples, kiwi, papayas, honey dew melon