What was the main reason the US Army produced the newsreel​

khg

Explanation:

they were originally intended to encourage black Americans to participate in, and support the war effort, and to reflect an African-American perspective on world and national events.

Explanation:

:)

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

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation: