How did changes in Georgia’s agriculture during the second half of the 20th century affect the distribution of population in the state?

You think all professors are uncoordinated, but then you see your social psychology professor make a diving catch down the left-field line at an intramural softball game against the arts department team. you also notice that your professor hits lead-off for the team and is able to score from second base on a ground-out. you maintain your original stereotype of professors as uncoordinated by deciding that this one individual is an exception to the rule because he is a “young professor.” this is an example of

What greek scientist created a screw to move water for irrigation?

At what age must a person begin receiving their roth 401(k) payments?