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.
Odin is a widely revered god in Germanic in old England as wõdan
I hope this helps
Parents, civic organizations demonstrated against forcing of children into conscripts.american conduct of the war became bitterly criticized including britain.
He order the building the Great Wall and standardized system of weights and measures. He also ended the feudal state system and reorganized China into states and counties under a central government. He connected all the walls along the northern border. He also supported the irrigation system along the Yangtze Valley, helping to support the Chinese people. Additionally, Confucian thought that a country can be successfully governed only if the government has the support of the people.