Unnecessary many people were against this war because they felt the US had no business to be in it .
It should be a, because b, c, and d are irrelevant when comes to understanding the context.
Answer: Encourage more women to help provide knowledge on the website.
Explanation:
Assembly lines helped reduce the prices of higher-cost products, such as automobiles.
With assembly lines, more could be produced in a shorter amount of time. This cut back on production costs and made the prices lower for the consumer.
