I think the answer is B a sustained decline in economic output
Answer:
The Nogai Khan
Explanation:
Nogai Khan led a Mongol raid of 20,000 cavalry (two tumens) against the territories of Byzantine eastern Thrace.
Answer:
decreased genetic difference between the two populations
Explanation:
Gene flow involves the movement of genetic material from one population to another population of the same specie. Gene flow between two different population tend to reduce the genetic variations between the two population.
When the gene flow between the two population is very high, the two population can be considered to have the same allele frequencies, in other words, we can say they are a single population. High gene flow rate can reduce genetic differences or genetic differentiation between to two population and hence increase homogeneity.
Therefore the most predictable outcome of increased gene flow between two population is decreased genetic difference between the two populations
Answer: c) AAA and Rogers Realty are both entitled to a commission
Explanation: The holdover period is a specified period in a contract that protects the estate agent's commission. If a buyer sees the property during the listing period and buys it within the holdover period, the seller will pay the estate agent the selling commission, even if the property is no longer listed with them. In this question, the Smiths saw the property during the period that it was listed by AAA realty and decided to buy it before the holdover period expired.
So AAA Realty gets the selling commission while Rogers Realty gets the listing commission.
Chine, China, and Peru are the top three largest copper producing countries.