<span>Motown songwriters were successful because they had the ability to write songs for African-American artists that appealed to both African-Americans and white audiences
Love Expiant~</span>
Basically this:
AH asks Germany if they'll defend them, Germany says yes thinking it won't have to deliver on that promise
AH Forces Serbia into war, Russia hops in to defend Serbia
Germany, following through on it's promise, also declares war on Serbia.
Russia assures Germany that it's only mobilizing on AH
France is allies with Russia, but doesn't join the war.
Germany get's paranoid that both France and Russia will invade it since Germany boarders them both, decides to go to war with both of them just in case.
Germany and Russia are now at war.

Now,
Since the "x" and the "4" have the same exponent and they equal eachother,
x = 4
The school year was lengthened to 6 months and teachers were payed higher salaries.
Many believe that Dieppe was a failure because of inadequate reserves and firepower. The end result was that the troops were unable to break through the German line right above the beachhead.
In contrast, the Allies at D-Day had adequate reserves and provided ample firepower to allow troops to realistically break through the German lines.