Where did roman gladiators square off for combat against other gladiators or against wild beasts?

a.
the colosseum

b.
the pantheon

c.
the forum

d.
the circus maximus

Who issued the ruling for the supreme court? dred scott roger b. taney abraham lincoln john c. calhoun

Interest groups are protected by the first amendment guarantees of petition. and what other freedom?

What two different approaches did the knights of labor and the american federation of labor take in building a union organization? a) the knights of labor accepted only unskilled workers; the american federation of labor accepted only skilled workers. b) the knights of labor accepted skilled and unskilled workers; the american federation of labor accepted only skilled workers.c) the knights of labor refused to accept african american or chinese workers; the american federation of labor accepted all workers.d) the knights of labor accepted workers from a single industry; the american federation of labor accepted workers from several industries.