Explanation:
they were lovers for a long time
Germany’s army was badly affected due to the league of nations actions to only allow 100000 men to serve, ban conscription, not allowed to have any tanks vehicles or military aircraft. The German Navy was limited to six battle ships six cruisers and 12 destroyers. Submarines and naval aircraft were not permitted.
•Rhineland was demilitarised
•Pay reparations which for Germany was impossible to repay without crippling its economy
•Territorial reduction
Let's reconstruct this sentence.
"Everyone I know complain" doesn't make much sense.
Popping an "s" on the end of "complain" might do the trick, lets try!
"Everyone I know complains" ah, there we go. Much smoother.
Next section!
"Complains because these days backpacks weigh a ton."
Though this may sound correct, it is still quite a bunch. Let's fix that.
Rearranging your words might work.
Maybe in the section that says "Complains because these days" we can change that to "Complains these days because" Much smoother, and easier to read.
We have so far is: "Everyone I know complains these days because"
Yay, let's continue.
The remaining of the sentence is fine so we can put it on the end of our freshly constructed sentence.
Our final sentence should be:
"Everyone I know complains these days because backpacks weigh a ton."