Answer:
Finally, in 476, the Germanic leader Odoacer staged a revolt and deposed the Emperor Romulus Augustulus. From then on, no Roman emperor would ever again rule from a post in Italy, leading many to cite 476 as the year the Western Empire suffered its deathblow.
The correct answer to this open question is the following.
Unfortunately, you forgot to attach the political cartoon. Without the cartoon, we do not know what is its content.
However, trying to help you, we did some deep research and can comment on the following.
This cartoon depicts a hammer and an anvil. White hands are holding the hammer that is hitting a chain. A black arm is chained. So the white hands using the hammer are hitting the chains, breaking them. The hammer has a legend that says "Supreme Court Decision." The chain says "segregated schools."
So the purpose and symbolism of the cartoon of 1954 are the following. It refers to the Supreme Court decision in Brown v. Board of Education of Topeka of 1954 case. The Court ruled that segregation in public schools was unequal and was unconstitutional. The Court concluded that in public education “separated buy equal” was not correct. It was a major accomplishment for black people in those years.
Explanation:
I think it's $840
For markup, it's 80% which means 4/5
GP/Cost = 4/5
GP/4200 = 4/5
5×GP = 4×4200
5GP = 16800
GP = 16800÷5 = 3360
Therefore, if we less the markup from the cost, what is left is 4200-3360 = 840
I'm a little bit unsure but I tried to help .. please do consult one more answer from an another brainly :)