Answer:
They both became popular in the early 1700s
Explanation:
I played jazz music and we didn’t need an orchestra, It didn’t involve culture, not really any electronic instruments (sorry if I’m wrong)
Answer: A. They both represent their cultures.
Explanation: Jazz originated in African-American communities in New Orleans while Mariachi originated in various regions of Mexico.
B
For question 2, yes it does look correctly proportioned.
For question 1, I am not completely sure on, but it does look like it could be representing strength/power.
there is no picture could you try and add it again?
1 kilometer
2.5 *0.4 = 1
hope this helps