On June 29, 1947, as the first president to address the National Association for the Advancement of Colored People (NAACP), Harry Truman pledges his support for upholding the civil rights of all Americans.
Answer:
The middle ages
Explanation:
Middle Ages, the period in European history from the collapse of Roman civilization in the 5th century CE to the period of the Renaissance (variously interpreted as beginning in the 13th, 14th, or 15th century, depending on the region of Europe and other factors).
Its C a diverse selection of exported products
<em>The best answers for me, the best geographic features that encourage movement would be Plains and Mountains.
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<em>Plains is a type of geographical form, wherein you could see a land flat area. Plains are great location for fields, trees, crops and domesticated animals. Since the area doesn't have much obstacles rather than trees and animals and maybe some rocks, people can easily manipulate movement in any form to this area. </em>
<em>Meanwhile mountains can be a good choice for movements as well. Mountains are type of geographical form, which is often huge and located above the grounds. The elevation of it's form are mostly in meters and feet high. Mountains are normally has limited scope and can support wildlife and forest lives. Movement can be facilitated on mountains. But it is much slower compared to plains, since there are more hindrance on it (like trees, huge rocks and animals).
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The relationship between volume and temperature at constant pressure is expressed in this statement:
- The relationship is directly proportional; as temperature increases, volume increases in the same way.
The relationship between the volume of a gas and temperature its temperature is defined by Charles Law. This law state that the volume of a given mass of gas is directly proportional to its temperature at constant pressure. It is illustrated mathematically thus:
V ∝ T or
V/T = constant
For example, if a balloon is filled with gas and placed in a cooling van, the nylon will reduce in size. But if it is heated up, the nylon will expand.
Therefore, option B correctly describes the relationship between volume and temperature at constant pressure.
Learn more about Charles Law here:
brainly.com/question/16927784
