This newly developed weapon used by Germany was the submarine.
Because the unilateral system is easier to get as close to the dimension the engineer specified.
Bilateral tolerancing (also known as symmetric tolerancing) is a method of tolerancing a dimension using equal plus and minus deviations from the nominal dimension.
Unilateral tolerances (also known as asymmetric tolerances) on the other hand specify a deviation in only one direction, either plus or minus, from the specified nominal dimension. Unilateral tolerances may also take the form of plus and plus-plus, minus and minus-minus, or plus or minus some amount and plus or minus a lesser amount.
Answer:
a democracy, sorry if I'm wrong
Sparta had a very interesting society in which women had to be over... most things, because the men were always either training at a war camp, or at war, and couldn't help. In fact, Women were the ones to send their sons into battle and would tell them: Come back with your shield, or upon it.
