1.¿Qué estrategias (reglas, normas o prácticas) se deberían de seguir para poder asegurar la inocuidad de un alimento? Desde su origen hasta el consumo.

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

it's all four options.

ugh fiel iente of insistí is did kiwis jaj