the correct answer is
b. a ruling family that remains in power for many years
i took the test ...
it was in the Nile river, the French didn't build it, it was completed in 1970
Castles
kings were nobles and the highest rank in society - royalty. pyramids were generally used as tombs of egyptian pharaohs, cathedrals were religious buildings, and hovels were small houses usually lived in by farmers or other laborers