The correct option is D
Before 1812, the concern for the balance between slave states and free states was not evident. This is how the states aligned themselves in 1812. After 1812, and until 1850, maintaining the balance of free state votes and slaves in the Senate was considered of the utmost importance if the Union were to be conserved, and the states were generally admitted in pairs. .
Why did many Americans feel that the Spain should cede Florida to the United States? ... They did not want to risk war with the combined forces of the United States and Britain.
hope this help
it will tell you in one of the videos
Jena is reading about the elevation.
Explanation:Elevation is the altitude (height) above the sea level. The Florida being at the height of less than 100 feet is its elevation. The major factor that affects the climate of that region is its elevation.as the elevation increases i.e. the height of the place from sea level increases the temperature of that place lowers. For every 1 kilometer rise in elevation the temperature decreases by 6.5 degree Celsius. Hence, Jena is concerned about the elevation.
Most of Florida is low-lying
The other answer is incorrect on Edgunuity
The factor that Jena is reading about is the elevation, as she studied that the Florida lies at an altitude of less than 100 feet, in comparison to the sea level.
One of the factor that affects the climate of any particular area is the height (elevation). This refers to the height of any place that is above or below the mean sea level. It is expressed in either feet or meters. The height of the places that are near to the mean sea level are very warmer as the air molecules are very densely and tightly packed, but at higher elevation, these air molecules are randomly oriented, due to which the temperature is comparatively very low.
Thus, the factor that she was reading about is the elevation.
Hence, the correct answer is option (A).