Answer:
The answer is B.
A culture is a shared way of life and a nation is a political entity.
Dr. Smith is conducting a longitudinal case where it is a case being done in a same manner over a long period of time. It could be seen above as Dr. Smith has instructed his representatives to go back every five years to conduct the same measurement in a course of a long period which is until they are sixty years old which could be classified as the longitudinal case.
Ten thousand is 10 000, which means that our number will have 4 zeros at the end.
so is i
270 000
?
well, the question is: is the number that the first 0 replaced 5 or higher? yes, yes it is, it is "6"
so we have to make the first not-replaced number bigger by 1:
the correct answer is 280 000
