What was the actual result of jackson’s policy of “rotation in office”?
an end to corruption in washington
a replacement of adams’s political loyalists with jackson’s political loyalists
the filling of government posts with officials the people chose themselves
the creation of the kitchen cabinet

A replacement of Adams's political loyalists with Jackson's political loyalists

Explanation:

President Andrew Jackson invoked the rotation in federal office as a principle, he defended that “no one man has any more intrinsic right to office than another”. But the actual result of this policy was that he cleansed the federal civil service from John Quincy Adam’s appointees and replaced them for his own.

This rotation occurred in many places, including civil servants in the states and communities and land offices.

racism and segregation.

union blockade

explanation:

the union blockade in the american civil war was a naval strategy by the united states to prevent the confederacy from trading.

the blockade was proclaimed by president abraham lincoln in april 1861, and required the monitoring of 3,500 miles (5,600 km) of atlantic and gulf coastline, including 12 major ports, notably new orleans and mobile. those blockade runners fast enough to evade the union navy could only carry a small fraction of the supplies needed. they were operated largely by british citizens, making use of neutral ports such as havana, nassau and bermuda. the union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war.