The correct answer is D. Kept people from settling farther west
Explanation:
In the United States, the Appalachian Mountains extend from the North of Maine to Alabama; this geographical feature creates a natural barrier that separates the East coast from western territories. Indeed, during the first decades of colonization, settlers only settled east to the Appalachian and in this territory, the first thirteen colonies were formed. This is because it was challenging to cross the Appalachian Mountains and settled in western territories. This means, these mountains initially prevented settlers from going farther west (option D.)
I encountered this question before but it had choices. The missing choices of this question are:
A- immigration
<span>B-Natural selection </span>
<span>C- Random mutations </span>
<span>D- Geographic isolation
My answer would be C - RANDOM MUTATIONS.
A. Immigration is not applicable because it states There has been no migration in or out of the population in the last 200 years.
B. Natural selection is not applicable because of it states that the recessive allele frequency has been 0%.
D. Geographic isolation is not applicable because it is not a factor in the increase in the recessive allele frequency.
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1. No confidentiality. This is the deadliest downfall of crowdsourcing. ... Putting your naming challenge out for crowdsourcing can clue in competitors to what you're up to and make it possible for someone else to see your great new idea and run away with it.
In regards to the given question the correct option is option "d". The law that governs overtime earnings are controlled by two laws and they are Federal Wage and Hour Law and Fair Labor Standards Act. according to the Federal Wage and Hour Law the overtime rate should never be less than one and half times the regular pay rate of the labor after 40 hours of work. The Fir Labor Standards Act deals with the minimum wage, overtime rate, youth employment, record keeping and looking after the employees working in the private sectors of Federal, State and Local governments.
Answer:
Gain from trade
Explanation:
A situation whereby a country can consume more than it can produce as a result of specialization and trade is referred to as GAIN FROM TRADE.
The above situation usually occurs when countries produce a surplus of the commodity in which they possess specialization and then trade it for another surplus commodity of another country, thereby making them consume more than they can produce due to occupation and exchange.
Hence, in this case, the answer is GAIN FROM TRADE.
