![subject](/tpl/images/cats/istoriya.png)
History, 28.08.2020 01:01 FriendlyDude640
How did new scientific knowledge help the building of the Panama Canal? Fewer workers got sick from malaria and yellow fever. Radios helped workers stay in touch with their families. Better nutrition led to more work being done. Airplanes were able to deliver supplies more quickly.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: History
![image](/tpl/images/cats/istoriya.png)
![image](/tpl/images/cats/istoriya.png)
![image](/tpl/images/cats/istoriya.png)
History, 22.06.2019 07:00, bryanmcmillianjr
What challenges did political parties face during the election of 1800
Answers: 2
You know the right answer?
How did new scientific knowledge help the building of the Panama Canal? Fewer workers got sick from...
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.07.2019 23:30
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 31.07.2019 23:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)