Answer:
In light of Hitler's attack of Poland in the 1930s, Britain, and France, the two partners of the invaded country announce war on Germany. Concerning Britain's reaction, it was at first close to the dropping of hostile to Nazi purposeful publicity handouts—13 tons of them over Germany.
Their efforts were debilitated by a restricted 90-mile window prompting the German front, encased by the fringes of Luxembourg and Belgium—both unbiased nations. The Germans mined the section, slowing down the French hostile.