Here we have two different decisions.<em><u> Opportunity cost</u></em> of buying the CD and not buying the DVD is 1: ($11-$10). And <em><u>opportunity cost</u></em> of buying the CD and not buying the new T-shirt is 4: ($14-10). <em><u>Opportunity cost</u></em> is the difference between the value of the option chosen and the value of the best option not made. If the option I choose gives me a benefit of 10 but there is an alternative option offered by 12, the opportunity cost is 2.
Both Chanrithy Him and Savuth Penn were born in Cambodia. Their peaceful lives were shattered when the Khmer Rouge overtook the government. Genocides were committed and family members were lost.
Both Chanrithy Him and Savuth Penn were still children at that time.
Chanrithy wrote, When Broken Glass Floats, a memoir that narrates what happened in her life during those tumultuous times.
Savuth Penn also wrote his experience in a book entitled "<span>Children of Cambodia’s Killing Fields."</span>
There were of course other factors. While early humans did hunt them a lot due to the profits which they received from it (A lot of food, bones they could use for homes, fur they could use for clothing, etc.), there were also other factors such as less food for them which made them less mobile through different geographical regions, etc. (and therefore more susceptible to being hunted) that had played a part in their extinction.
Answer:
Roads, language, and creation of the arch
<em>or </em>
1, 2, and 5
let me know if im wrong, I didn't include roads on my test but got it wrong.
