What is one reason zeppelins were vital to the war? they protected soldiers from enemy fire they were difficult for the enemy to shoot down they flew lower than the airplanes of the day they assisted in dispersing chemical warfare

They were difficult for the enemy to shoot down.

Explanation:

A zeppelin is a type of rigid airship that was particularly popular in the early 20th century. Zeppelins were originally flown commercially. However, during World War I, Germany began to employ zeppelins for military purposes. These were particularly convenient during the war, as they were difficult for the enemy to shoot down.

when studying cause and effect, historians usually group the causes into different categories. for example, cultural causes reflect how a society’s literature and art convey the way the society saw itself in relation to the rest of the world. another resource that historians use to understand society is pop culture, which tells them the trends and ideas that are preferred by the common people. when studying cause and effect, it’s important to remember multiple causation, or the idea that an effect could have several causes and vice versa.  

the correct option is “cultural causes” since art and literature are related to the culture of a place. culture is determined by literature, art, music.

the correct option is “pop culture” since it reflects the likes and ideas of common people whereas the rest of the options do not focus on common people.  

the correct option is “multiple causation” since it refers to the idea that events are caused by multiple reasons, not just a single one.