There were many economy reasons for expanding. When you have more land you profit more. There would also more opportunity with more land.
Answer:
<h2>The 1968 act expanded on previous acts and prohibited discrimination concerning the sale, rental, and financing of housing based on race, religion, national origin, and since 1974, sex. Since 1988, the act protects people with disabilities and families with children.</h2>
All men are equal no matter what.
They had a very good army, and also had funds to recruit more soilders even foreign soilders.