The scientific knowledge help the building of the panama canal because : fewer workers got sick from malaria and yellow fever
Back then, the building of panama canal was stunted because a lot of workers were injected by the disease and causing them unable to work. Colonel Gorgas , the chief medical officer appointed for the project read some discoveries regarding the treatment of the diseases and managed to cure a lot of workers
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Answer:
Musicians wore traditional clothing during performances.
Explanation:
Musicians wore traditional clothing during performances.
Answer:
The study of mathematics as a "demonstrative discipline" begins in the 6th century BC with the Pythagoreans, who coined the term "mathematics" from the ancient Greek μάθημα (mathema), meaning "subject of instruction".[4] Greek mathematics greatly refined the methods (especially through the introduction of deductive reasoning and mathematical rigor in proofs) and expanded the subject matter of mathematics.[5] Although they made virtually no contributions to theoretical mathematics, the ancient Romans used applied mathematics in surveying, structural engineering, mechanical engineering, bookkeeping, creation of lunar and solar calendars, and even arts and crafts
Explanation:
The correct answer to this open question is the following.
Were political machines during the gilded age bad for their communities, or were they necessary evil and a way for ordinary people to improve their lot in life?
I consider that somewhat they benefited in some aspects of the communities but the issue was that political machines were really interested in their own agendas and political influence. These political machines used the benefit of the community as an excuse or as a facade to cover their real intentions.
For instance, let's remember the case of the political machine known as Tammany Hall that gained so much power in New York City and exerted its power and control over politicians.
This photographer would be influential to ending child labor, because it shows little kids, age of 7-8 years old, doing work older people find hard to do.
