What are the advatanges and disadvantages of pyramids?

Pyramids kept invaders out and contained many rooms to bring your possessions to the afterlife

Advantages were there were lots of space in the pyramid disadvantages are most pyramids required slaves to built them

Answer   (1) u.s.coast guard                (2)president major disaster declaration                (3) 72 hours;                 (4) u.s coast guard auxiliary;