Select ALL the correct answers. Which two statements demonstrate how the two-party political system supports a democratic form of government?
The two-party system requires voters to commit to one party or the other.
The two-party system assures at least two candidates with differing ideas will run at local, state, or
national levels.
The two-party system prevents third parties from disrupting elections.
The two-party system allows for a range of ideas within the political spectrum: left, center, and
right.

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.

the han greatly expands the chinese empire. the han dynasty retains the centralized bureaucracy and unified political system of the qin but adopts and grafts upon this the confucian view that government should be run by educated, ethical men.

explanation: