25 Soldiers fighting in the First World War were forced to dig trenches as protection from?

Trenches were used to protect soldiers from poison gas, giving them more time to put on gas masks.

Explanation:

d: social contract theory

one central belief of buddhism is often referred to as reincarnation -- the concept that people are reborn after dying. buddhism is a philosophy of life expounded by gautama buddha ("buddha" means "enlightened one"), who lived and taught in northern india in the 6th century b.c.