The correct answer is D. People have unlimited wants and limited resources to fulfill them.
Explanation:
Scarcity is an economic concept that relates the existence of unlimited resources including natural and manufacture products to the human infinite desires. This is because this situation makes resources be scarce and pushes humans to make decisions about how to use the resources available, which affects other economic concepts such as demand, resources management, supply, competition, among others. According to this, the option that best defines this concept is D.
The correct answer is A.
Brown V. Board of Education was a landmark decision enacted by the US Supreme Court in 1954, that <u>abolished segregation in public schools and understood that the 'separate but equal' principle that had governed such procedures was violating the Equal Protection Clause</u> and therefore, unconstitutional. This clause was introduced by the 14th amendtment to the US Constitution during the Reconstruction Era, aiming to guarantee equality of rights to all US citizens.
This decision (in 195), overturned the former Plessy v. Ferguson decision from 1896, that had understood that the 'separate but equal' principle did not violate the Equal Protection clause and, therefore, it enabled segregation because it stated that Congress did not have power to ban it when public segregated facilities were comparable in quality.
<span>A. there were broad tree-lined boulevards</span>
B because younger men have the mindset of getting money or being active in life.