What is ruining the soil in Central America?
rain forests
overworking the land
fertilizer
chemicals
Answer: rain forests
These two are related through the fact that indigenous music and culture is increasingly being challenged and rivaled out through modernization and environmental degradation. People who play indigenous music and culture are finding it increasingly difficult to maintain their natural and true identity in this world.
These words point the "relative words" category in troublesome language. In other words, the overuse of these words will lead to the receptor losing the track of the original thought or idea which the speaker wants to point out. Relative words, make it harder for the receptor of the speech to get hold of the main argument that the speaker wants to single out.
The correct answer to this open question is the following.
The public facilities, water supply, electric supply, and health services available in my area are considerably decent, although there is always room to improve.
The local government has invested some money in the renovation of public facilities, trying to benefit the people that in the past had suffered from a lack of decent public services.
Public facilities in the city's downtown were the object of some refurbishing. They can host more people. The water supply has no problem because most of the water is taken from a lake close to our town. So in that regard, we have no problems. Now, talking about the health services, they are very expensive and hospitals are not in the best condition. Indeed, people prefer to go to see doctors in other towns. Here is where politicians have too much room for improvement.
Finally, about electric supply, the town has some agreements with other communities to share the services of a major power plant in the area. So no major problems here.
Answer:
A) The greater the variance within the population, the larger the sample should be.
Explanation:
The variance of a sample mean is inversely proportional to the sample size, that is, the larger the sample size the smaller the variability of the sample. When sample size increases, the range decreases and hence the variance decreases resulting in a more accurate research result with minimal experimental error.
Hence the researcher should employ a large sample size to reduce the variation in the population.
