This is of course a very complex question that does not have a definitive answer, but 1850s would be a good decade to start counting as "Modern". This was a decade of the telegraph and Darwin's The Origin of Species.
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Answer:
rehab
Explanation:
restoring someone to health or normal life through training and therapy after imprisonment, addiction, or illness.
the action of restoring someone to former privileges or reputation after a period of disfavor.
the action of restoring something that has been damaged to its former condition.
Answer:
competing for the same thing against another person. Your rivalry with your older sister is amusing to the family but very annoying to her. Rivalry comes from the noun rival, the person you compete against.
Explanation:
Answer:
Sería un alto riesgo porque pordrían caerse a la muerte mientras lo construyen
