The main way in which artisan guilds changed labor and social class in medieval Europe is that it gave the artisans, who were mostly members of the lower class, more power--since these guilds acted somewhat like a modern "union" and helped them negotiate better pay.
<span>Tamara is writing statements to prove that the sum of the measures of interior angles of triangle PQR is equal to 180°. Line m is parallel to line n.
Which is a true statement she could write?</span>
<span> Angle PRQ measures 30°.</span><span> Angle PRQ measures 15°.</span><span> Angle PQR measures 15°.</span><span> Angle PQR measures 45°.</span>
In order to establish a system of balances to create equal division of power. They didn't want the president to have to much power because the branches might do crazy things.
