The best describes the contributions of frederick douglass during the civil war is : douglass was an abolitionist who encouraged the union to allow african american to enlist
Before his effort, the contribution of African American for the army was limited in the factory, when they labored to create military supply.
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The link between technology and improvements to infrastructure in America after 1820 is that there is improvement in infrastructure as a result of technology.
Technology can be defined as the application of scientific knowledge, method, research and techniques into a process.
Infrastructure refers to the basic structure and facility usually provided by the government or community to ensure economic activities are possible. It is also things put in place to help in the smooth running of the community.
<em>Infrastructure includes: </em>
- Transportation
- communication
- Schools
- Good roads
- Water supplies
- Hospitals
Therefore, the Improvement in technology contribute to infrastructural development America after 1820
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The believe that the answer to the question asked above is that leaders responded by looking for more resources to be superior to others, even come to a point invading others for their wealth.
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Lend-Lease Act! Hope this helped! Just took my History test on World World 2!
D. President Wilson never liked Pancho Villa and never gave him weapons.