What sport do we see today that was inspired by Roman gladiator fights, however, it does not involve fighting until death?

What is the most necessary information that happened in the titanic movie

The impeachment of president clinton by the u.s. house of representatives occurred with a. virtually all republicans supporting it, while virtually all democrats opposed it b. about two-thirds of republicans supporting it and about two-thirds of democrats opposing it c. half of all democrats and half of all republicans supporting it, while half of all democrats and half of all republicans opposed it d. virtually all democrats supporting it, while virtually all republicans opposed it

Which is proper hierarchy or leadership roles in the senate from lowest to highest