Not sure but i think the second one
It should be the first option: nation-state
The reform efforts of Dorothea Dix during the mid-nineteenth century led to option D: improved facilities for the mentally ill and disabled.
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What is the term Dorothea Dix about?</h3>
Dorothea Dix was a famous U.S. advocate for the mentally ill. She lobbied state legislatures and the federal government to create the first mental asylums.
Dorothea Dix founded more than 30 hospitals within a period of 15 years. She did this and educated people about mental illnesses and the possibility if recovery for most patients.
Therefore, correct option is D.
Learn more about Dorothea Dix, refer to the link:
brainly.com/question/1232153
Option D, Nobel Prize for Medicine is the right answer.
Bernardo Alberto Houssay was a Physiologist from Argentine. He was the co-recipient of a Nobel award for Physiology or Medicine. He won this award for his design on the function performed by pituitary hormones in directing the value of glucose in animals. In the field of Science, he was the first Latin American to win this prize.