What did the guano islands act allow the united states to do?

The Guano Islands Act was a federal law that was passed by the U.S. Congress to enable citizens to take possession of any unclaimed islands containing guano deposits in the name of the United States. The Guano Islands Act also allows the United States to use the military to protect such interests. The Act was passed in 1856, and it continues to be part of United States law.

what are local authorities doing to fix the problem

explanation:

the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.