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serg [7]
3 years ago
9

1. What innovation of this era of great scientific discoveries came about due to an error by a lab assistant?

History
1 answer:
goblinko [34]3 years ago
6 0

Answer:

vaccination

Explanation:

Louis Pasteur had been working to find a vaccine that would cure cholera in chickens. His lab assistant gave an older, weaker strain of the disease to the birds. When these birds did not die Pasteur began to rethink his ideas a came up with our current method of administering vaccinations.

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Otrada [13]

La respuesta correcta para esta pregunta abierta es la siguiente.

A pesar de que no hay opciones, podemos comentar esto.

Una fuente histórica se analiza de diversas maneras. Una de ella es por medio del autor. Hay que revisar quién es el autor, cómo recolectó la información, cuáles fueron sus fuentes. Si él mismo atestiguó el acontecimiento al que se refiere.

Otra forma puede ser si él entrevistó a personas que estuvieron presentes y vieron el acontecimiento que describe.

También hay que analizar qué tipo de documentos aporta para comprobar lo que se dice. Pueden ser pergaminos, cartas, fotografías, o más recientemente, videos y audios.

Otra manera es validar lo que la fuente dice, comparándola con otras fuentes que digan algo similar para corroborar la información original.

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3 years ago
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Eduardwww [97]

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Explanation:

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6 0
3 years ago
What was a direct effect of increased food production during europe’s agricultural revolution?.
siniylev [52]

Answer:

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Marie is considering whether or not to buy a car. If she is using rational decision making, she should primarily consider
LUCKY_DIMON [66]
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