Answer:
Costumes, food, and music.
Explanation:
Costumes helped Africa boom in the mid-20th century by bringing back different designs and texture. Food brought back the celebrations in Africa through parties and bringing communities back together. Music brought back dancing and culture.
Answer:
Pillars and arches were added and enhanced with colorful mosaics.
Explanation:
Yes a minor second is the same as a half step
Answer:
Atmospheric perspective
Explanation:
A hint to this answer is in the question itself, mentioning "atmospheric haze" but aside from that the definition of atmospheric perspective matches this question. For things like this in the future, it helps to google the definition of each phrase and compare which is the most similar.