Hat do the yellow arrows in this illustration represent? a. convection in the lithosphere b. convection in the asthenosphere c. direction of earth's magnetic field d. movement of earth’s tectonic plates

They made a checks and balance system to equal power within the branches. the "check" meant that one branch would watch one branch and "balance" them if they were too powerful. if you want more info on this, i would just google checks and balance system.

The  pharaoh  was at the top of that pyramid. in the level below were nobles, priests, and officials. they the  pharaoh  govern egypt. so did soldiers, who fought battles for their ruler, and scribes,  who kept records  for the government and the temples. i know this