What was it like for our ancestors to live in the wild?

Difficult/challenging

Explanation:

our ancestors did not have advanced tools they had to carve or make tools to hunt or survive in the wild they can't just buy houses they need to make one from scratch and find a suitable environment/shelter

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.

i thinl it is the 1st answer