Which of the following weapons continue the stalemate on battlefields during world war i? a-the tank b-the submarine c-the fighter plane d-the machine gun

Option "D" is the correct answer, since with the introduction of the machine gun, stalemate on the battlefield took place during the development of the First World War. The defensive power of these weapons led to the establishment of trenches together with the stalemate on the Western Front. This changed the way in which wars were fought, since new strategies and military tactics had to be introduced in order to defeat the enemies.

the answer is selfishly. hope this !

the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation: