A lot. State needs to fix up. Look at situational and social crime prevention methods; that is the general basis of which you will find what you are looking for.
no step is taken by the government till now because government is corrupted
no one should tell you that
use captcha or re-captchas
Lubrication to reduce friction. To increase friction step on the brakes.
Any step taken.
54 bones move when a human has taken 1 step
The average step length is taken as 30 inches.
erm
reduce it but make it round... round but small.
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Usually, you take a major and reduce the mediant by a half-step.
It is called "processing"