13 years. It lasted from 1920 to 1933.
The major weakness of a password is predictability and length. The major strength of a password is again length ( you can make it longer so it's harder to guess from a hackers standpoint) and also the combination of things in your password so make it a random combination of numbers and letters! I hope this helped!
In a feudal system, a vassal, akin to a serf in most contexts, in general worked land on a lord's fiefdom in exchange for some of the produce from the land and some military protection.
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B. Lend-Lease Act
We sent Mainly the USSR but also Britain and china many planes and tanks. under the Lend-Lease Act At the beginning of the war U.S.A had very obsolete planes but they were still very useful against the German BF109s (Germany had the most advanced technology of the time by far).