PLEASE HELP DUE TODAY . What i have so far .
By the 1970s, Australia's support for the Vietnam War had weakened, as Australians were less convinced of the basic reasoning that China and communism represented a direct threat. Australians engaged in a conflict that got unpopular over time and eventually resulted in loss for the side on which they fought.
The photo of the Melbourne Moratorium captures the support of those who approve, in addition to those who disapprove of the cause.

it is c

Explanation:

i just took the test

increasing defense spending.

explanation:

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.