How did job specialization (people having different jobs) benefit the Egyptian economy? Please help!!!

How we perceive, use, study, structure, interpret, and react to messages of time is referred to as: ?

Situation #1: imagine that you are a free black male living in columbus, oh in 1863. you have seen the recruiting poster and have been thinking a lot about whether or not to enlist in the union army. write a one-page letter (double spaced) to your mother telling her of the decision you have made about enlisting (or not enlisting). be sure to explain the reasons that caused you to make the decision.

What percentage of roads in germany have no speed limit?