(1) Britannia (symbol of British nation) sitting triumphantly over the globe
(2) Britannia surrounded by tigers, elephants, forests symbolising the colonies
(3) Angels carrying banner of freedom
(4) Through pictures of primitive people

(1) To appeal to the emotions of the spectators and create sympathy for the Greeks
(2) To dramatise the incident in which 20,000 Greeks were killed
(3) To focus on the suffering of women and children
(4) All the above

(1) Marianne
(2) Germania
(3) Britannia
(4) Mazzini