I do not know the answer, but if I were to guess, that it would be the one about plantations.
Plantations were hotspots of manual labor, specifically slaves. And when slaves were outlawed the plantation owners lose there main source of “profit” (aka the need to not pay workers for manual labor and instead use that money to get more laborers) it seems like the logical answer to me.
Also using process of elimination we know that the war could have spilt the country in two. So the union was indeed saved.
The Blitz, from the German word Blitzkrieg meaning; 'lightning war', was the title adopted by the British publishers to explain the complex invasions taken out over Britain in 1940 and 1941, during the Second World War.
Hope this helped! :)
Answer:
i literally have no idea broski im sorry im not able to help you out, i hope somebody else does.
Explanation: