<u>Answer:</u>
<em>Scarcity of resources</em><em> happens when the resources are unable to meet the unlimited demands and needs.</em>
<u>Explanation:</u>
Marginal utilisation of resources it is a method in which resources are utilised such that it doesn't over exploit them. And use them mindfully do to avoid any kind of scarcity in future and optimal usage of resources in the present as well as future.
Alternatively these resources can be utilised by proper allocation of resources such that alternative products can be formed using the same amount of resources.
The primary aim of the Marshall Plan was "<span>b. to provide aid to the devastated countries of Europe," since the US believed that doing so would help these nations resist the spread of communism. </span>
For the purpose of this discussion, critical rationalism is defined as the way that we should approach knowledge. Critical rationalism believes that we don't have the ultimate answers and we should continue searching for them. It is modest. The search for the truth is the highest ideal. Critical rationalism does not include the need to justify your ideas. Existing rules and methods of scientific research are seen as inhibiting the search for new ideas.
<span>Critical Rationalism can be applied in the classroom by allowed every student the right to an opinion. His opinion can be criticised by other students. Through open discussion, students will learn to pursue knowledge. </span>
Because some Americans felt that the Vietnam War in general was wasting a lot of money and bringing about hundreds of casualties that should have never occurred in the first place. Long story short, they felt it was a waste and there was no point of it. It was just causing more pain among many people.
Answer:
Explanation:
Dred Scott- an enslaved African American man in the United States
John Brown- an American abolitionist.