Leafy greens, melons and tomatoes can be contaminated by which of the following sources?

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Multiple Choice

Leafy greens, melons and tomatoes can be contaminated by which of the following sources?

Contamination of leafy greens, melons, and tomatoes often happens during handling, when pathogens are transferred from hands, gloves, utensils, or contaminated surfaces to the produce. Food handlers are a key source because poor hygiene, inadequate handwashing, or working when sick can move bacteria or viruses onto produce at harvest, during processing, or in storage and sales. Sunlight tends to reduce microbes rather than introduce them, so it isn’t a source of contamination. Vacuum packaging is a protective method that can help prevent contamination; it isn’t a source of contamination in itself. None would imply no source at all, but the most plausible and well-supported source among the options is food handlers.

Contamination of leafy greens, melons, and tomatoes often happens during handling, when pathogens are transferred from hands, gloves, utensils, or contaminated surfaces to the produce. Food handlers are a key source because poor hygiene, inadequate handwashing, or working when sick can move bacteria or viruses onto produce at harvest, during processing, or in storage and sales. Sunlight tends to reduce microbes rather than introduce them, so it isn’t a source of contamination. Vacuum packaging is a protective method that can help prevent contamination; it isn’t a source of contamination in itself. None would imply no source at all, but the most plausible and well-supported source among the options is food handlers.

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