Rock and Roll came out about the time of the Television gaining popularity in the U.S. Television was absorbing the dramas that had previously been on radio. As such, radio was expanding into the music market. One of the pioneer radio hosts was "Moondog" Alan Freed in Cleveland, Ohio is credited with naming this new style of music which was in part derived from R&B music.
"d. the exact size of the population" would not be something historians can learn about a society from its art and architecture, since it cant be determined how many people inhabited those specific structures.
Answer:
Identify how the American revolution contributed to the French Revolution?
Explanation:
The Americans' victory over the British may have been the single greatest impact on the French Revolution. The French people saw that a revolt could be successful – even against a major military power – and lasting change was possible. Many experts argue that this gave them the motivation to rebel
The proletariat would over throw the bourgeoisie.
<span>George Marshall in whose name this plan to provide economic recovery aid to Europe was designed and is commonly called as the Marshall Plan. Marshall Plan is also referred to as the European Recovery Plan or ERP. The primary aim for which this plan was laid was to promote business, trade, modernise industries and to help regions that were most affected during the Second World War.</span>