Answer:
Success and consequences
Explanation:
For gaining success and avoiding consequences are the two factors that is important for youths to investigate and be knowledgeable about it. For success, the youth of the nation have to investigate about a newly introduced thing and have the knowledge about it in order to gain more benefit from it and saves itself from the consequences that may be present in this newly introduced item.
Answer:
c. mutation and natural selection
Explanation:
The major forces causing the genetic divergence of the two populations are <u>mutation and natural selection</u>. Natural selection results when organisms adapt to a prevailing environmental condition, those who are unable to adapt, die out. The adaptation for survival is passed on to the next generation. mutation on the other hand is a change in gene structure which results in a new variation in the population. This variation can be passed to the next generation.
In his book “Guns, Germs and Steel,” Jared Diamond argues that societies that have prevailed and conquered others (for example, Eurasian societies) have been lucky in terms of environment. This has allowed them to enjoy advantages and adaptations that other cultures have not had. When he discusses the case of Papua New Guinea, he gives several reasons for the lack of technological development they had before the arrival of Europeans:
Lack of large mammals that could be of help in transportation or agriculture.
Isolation from other major cultures.
Lack of domesticable animals.
Lack of domesticable crops.
Enormous natural barriers that prevented constant contact between various cultural groups.
Answer:
B. a promise to make a gift is unenforceable
Explanation:
Such a promise to get him the car can be seen as an unenforceable Contract. Such a contract can be valid but cannot be enforced in the court of law. This contract is not void. An oral contract to get him the car gift on his birthday can not be enforced because it is not a written agreement.
