Answer:
Both increases exports and decreases imports.
Explanation:
The navigation act's reflect the economic policy of mercantilism because in the navigation act's were acts promote to acquire self dependency of the British empire and decreasing dependency on the goods imported from other countries, while mercantilism is a policy in which exports are increases and imports are decreases. So we can say that navigation act's is the same to mercantilism.
A) A small number of wealthy people were responsible of praying for railroads
To encourage an ethnically diverse population, Germany wanted control on who should be who.
Information in the link below:
https://www.history.com/this-day-in-history/germany-resumes-unrestricted-submarine-warfare