Which phrase best summarizes the purpose of the brooklyn bridge 60,000 ton anchorages?

Brooklyn Bridge is suspension bridge on both sides of the East River from Brooklyn to Manhattan Island, New York City. It is a genius feat of 19th century engineering. The Brooklyn Bridge was the first bridge that used steel for cable wire, and during its production explosives were used inside a pneumatic caisson for the first time.

Eyebars and cables are completely encased in 60,000 tons of stone anchorages of the Brooklyn Bridge. Each anchorage weighs as much as 12,000 elephants. Concealed inside were four enormous anchor plates. Its main purpose was to make the bridge six times stronger. 

the captain of a steam ship naturally chooses the shortest route to his destination. since a sailing ship is usually pushed by winds and currents, its captain must find a route where the wind will probably blow in the right direction. tacking, i.e. using contrary wind to pull (sic) the sails, was always possible but wasted time because of the zigzagging required, and this would significantly delay long voyages. the early european explorers were not only looking for new lands. they also had to discover the pattern of winds and currents that would carry them where they wanted to go. during the age of sail winds and currents determined trade routes and therefore influenced european imperialism and modern political geography. for an outline to the main wind systems see global wind patterns.

pilotage or cabotage, in one sense, is the art of sailing along the coast using known landmarks. navigation, in one sense, is the art of sailing long distances out of sight of land.[1] although the polynesians were able to sail the pacific (with great difficulty) and people regularly sailed north and south across the mediterranean, before the time of columbus nearly all sailing was coastal pilotage

        it is some were in here? ///

he believed that congress would be better not dealing with "lobbyists", or people who seek to influence (a politician or public official) on an issue, since historically, they had problems with these kinds of people. he thought lobbying produces benefits, but should be carefully monitored.