What kind of unity helps to give Annette Messager's Mes Voeux meaning?

A written constitution, elected representation, and universal manhood suffrage were some of the benefits that Great Britain realized from

A. the English Civil War. B. the Revolutionary War. C. the Hundred Years' War. D. the Boer War.

Photographic reproduction was possible with the development of

a)  glass-plate negatives. b)  flexible film. c)  copper plates. d)  non-toxic chemicals.