Where was the Texas Declaration of Independece written?

In a place called Washington on the Brazos.

Explanation:

The place is located along the Brazos River, which is an integral part of Washington County in the state of Texas. The place was founded even before Texas became an integral part of the United States. A declaration in that place was signed in March 1836. With the Declaration, Texas became an independent state that had previously been part of Mexico.

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.

c or d both can be the answer