in what country do most medical advances comefrom?
There were many great medical advances that occurred in the 1950's. A few of the best advances was the start of antibiotics, the polio vaccine, and the ultrasound.
to increase the population of a country.
the 20th century
because there were
Hospitals
The steam engine was most critical to the success of European imperialism and colonialism following the Industrial Revolution. It facilitated rapid transportation of troops, goods, and resources across vast distances, enabling European powers to exert control over colonies more effectively. While medical advances and firearms played significant roles in managing disease and military dominance, the steam engine fundamentally transformed logistics and infrastructure, making imperial expansion more feasible and efficient.
People to live longer
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There are too many medical advances to list. If you want more information on health you should consult a group like the AARP through their website AARP.org.
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