Who did the most to transform Katniss’s public image before the games?
a. Katniss.
b. Cinna
c. Haymitch.
d. Effie

Cinna did the most to transform Katniss's public image before the games since he changed her actual appearance by dressing her up, tell her to talk him and helped her to focus when she was doing the interview.

harlem's  cotton club boasted the talents of duke ellington. singers such as bessie smith and billie holiday popularized blues and jazz vocals. jelly roll morton and louis armstrong drew huge audiences as white americans as well as african americans caught jazz fever.

the development of trade during the middle age increased to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. the agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. besides, with the end of multiple wars, the population increased and new trade routes were created.