What role did propaganda play in World War I? * O Propaganda was used to create new weapons and technology.
O Propaganda was used to persuade citizens to support the war effort.
O Propaganda was not used in the war.

i beleive a. is the only possible answer

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

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.