What effect did the use of trenches and new technologies during world war i have?

A. Warfare was far deadlier than in the past and resulted in enormous casualties

Explanation:

No one would have dared to predict the casualties of World War I. When World War I was declared there were street celebrations in most of Europe’s capital cities. No one even envisaged trench warfare in August 1914 let alone the appalling casualties that occurred over 4 years of fighting. No one could have predicted the horrifying consequences of modern weaponry being used together with out-of-date tactics. The grim figures ‘speak’ for themselves. The estimated number of people killed during World War I varies from 8.5 to 12.0 million.

c. the bill of rights clearly and definitively lists specific situations where rights can be limited.

the renaissance intruduced new ideas, hobbies such as art prospered. many people begin enjoying complicated theatre plays. artists, writers, and philosophers were beginning to be favored and sought out. culture had begun to flourish.