What does it mean when world war i is referred to as a "total war”?

Lot's of advances in technology was made during this war. Many of the tactics are still used today I believe. Don't know if this helps or not.

whose power in the senate is equal to the power of the speaker of the house?

possible the invasion of room could have been avodiable but the people of rome were to stubboron and to wealthy the kingdoms saw them as a threat if they dialred it downa   bit ten i dont think they wouldnt failed   china was not iacvvdoaible they caused war to much and were out of hand therefor that must have happened india i dont really know it could of