Sepoy Rebellion
Formation of the Indian National Congress
Formation of the British East India Company
Complete British colonization of India
The correct answer is Malaria
Malaria was a huge problem since it couldn't be treated and people mostly died from it. It prevented numerous explorers from venturing into places like Africa where Malaria was running rampant due to the huge amount of mosquitoes. When it was discovered, it enabled numerous people to live at ease because they could not live with the disease or prevent getting it.
It should be noted that during the medieval times, merchants typically put the same kind of good together.
From the complete question, it should be noted that merchants would travel to foreign countries and trade his goods. This was done in medieval times.
During this era, merchants typically put the same kind of good together. This was done in order to make it easier to know the amount of goods bought and to easily know the supplies that they've.
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