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.
The first shots of the Civil War were fired at Fort Sumter.
Here is the formula to calculate GDP:
GDP<span> = C + G + I + NX
</span>Where I is the investment that include all form of capital expenditure
Both sales mentioned above could be considered as a form of Capital expenditure, so the total contribution to GRP would be:
$30 + $ 15 = $ 45
<span>The “urban revolution” or the leap into civilization was made about 3500BC; over the next 3,000 years, civilization spread throughout the ancient Near East. The peoples of the ancient Near East learned to master their environment and create a food surplus. These ancient peoples “invented” civilization and developed early forms of government, law, society, and economies. These peoples created notable works of art and architecture, from the Ziggurat to the Pyramids to the palaces of Minoan civilization. They invented writing: cuneiform and hieroglyphics. They created sophisticated regions, ranging from the polytheism of most peoples to the ethical monotheism of the Hebrews. As it did so, great empires rose and fell, creating a pattern that will be imitated throughout history; most peoples, when given the opportunity, become aggressive and expansionist and build empires; each empire is then destroyed by the ambitions of the people who built it. Surviving the collapse of Empires was the culture created by these peoples--and it will have an impact on our next cluster of civilizations, the Hellenic, the Hellenistic, and the Roman. Collectively called Classical Civilization, these three dominated the Mediterranean world from ca 500 BC to AD 500.
Hope this helps ;D</span>
