Answer:
A. Many choices we face involve marginal thinking
Explanation:
The sentence refers to the fact that most of the choices we make do not involve "all or nothing" decisions and are therefore called marginal decisions.
<u>It means we are involved in comparing marginal costs to marginal benefit, something that is not too vital or life-changing. </u>
<u>In case the cost and benefit do not compare, it is always good not to go to options when the cost exceeds the benefit. That is why we need to learn how to make effective decisions and economically benefit from the marginal thinking process.</u>
C.
Americas support the ongoing struggle by Cubans and Filipinos against Spanish Rule.
Explanation:
Smoking can cause lung disease by damaging your airways and the small air sacs (alveoli) found in your lungs. Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis. Cigarette smoking causes most cases of lung cancer.
Answer:
C)The cross staff could tell latitude by the stars.
Explanation:
The Battle of Ypres was a turning point in world history, not because of any particular ground gained, but because the Second Battle of Ypres marks the first time that a major world power used chemical warfare.
After the Germans deployed the poison gas, the British and the French quickly developed their own poison gas and used it against the Germans.