Which two examples of modern military techniques had the greatest impact on world war one?

legal rights and freedom of speech.i hope that it is correct.

brainliest if correct

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.