Answer: Jazz
Explanation: The best example of an effect of the Harlem Renaissance on music was that it brought jazz to a wider American audience.
The correct answer is A.
Greece has a low amount of precipitation and, as a result of that, the agricultural sector suffers from a lack of many natural resources. Also, it is important to say that its rural land ownership system, and the emigration of the rural community into urban areas or abroad are factors that hold back the growth of the agricultural sector are also a big problem for Greece's agriculture.
