In what way did trench warfare turn out to be a disadvantage to both germany and the allies in the war? trenches were too deep to allow troops to fire their weapons, so the troops were weak and vulnerable. trenches were poorly dug and collapsed often, greatly slowing the troops’ movement. troops from both sides often overran the same trench, leading to many deaths and injuries. troops were basically trapped in their trenches, preventing progress toward seizing enemy territory.

d is correct on edge

Explanation:

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.