A major way in which advances in military technology contributed to the stalemate that developed in Europe during world war I is that "<span>C. Armies were unable to capture much territory, as it was defended by troops with machine guns," since these were much more powerful weapons than troops were used to. </span>
1.C 2.D 3.A 4.C 5.B 6.C 7.B 8.C 9.B 10.A
