All of the following were common sources of low-cost industrial labor in the Southern textile mills of the new South except

children.
African Americans.
recent immigrants.
American Indians.

African Americans

Explanation:

mill owners rarely hired blacks

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so. 

this defines the ability for a flex item to grow if necessary. it accepts a unitless value that serves as a proportion. it dictates what amount of the available space inside the flex container the item should take up.

give brainlest