How did Germany go from losing sides of WW1 to starting WW2? (How did German Nationalism contribute to this?

The final reason for Germany's failure in World War I was its decision to carry out a submarine attack against merchant ships in the Atlantic Ocean during the war. Germany launched many U-boats during World War I and used them to try to force Britain from the war.

Explanation:

i believe the answer is d. it was not uncommon for people to faint or even convulse at these high-energy meetings.

d. dr. francis collins