Buon Fresco Affresco,Italian for true fresco, is a fresco painting technique in which alkaline-resistant pigments, ground in water, are applied to wet plaster.
It is distinguished from the fresco-secco and finto fresco techniques, in which paints are applied to dried plaster.
The Townshend Acts, a series of acts passed, beginning in 1767 were the acts that eventually led to the Boston Massacre. Anger over the Townshend Acts led to the occupation of Boston by British troops in 1768, which eventually resulted in the Boston Massacre of 1770.
The US economy started booming in the 1920s because WWI was just ended/coming to a close and all of the money that was spent on war supplies made companies and workers richer as well the war debt and damage of our alies needing supplies that we gave giving us even more money and prosperity.