He once participated In the Peloponnesian war
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.
Answer:
I think it's Kinship Care
Explanation:
Kinship care refers to the care of children by relatives or, in some jurisdictions, close family friends (often referred to as fictive kin). Relatives are the preferred resource for children who must be removed from their birth parents because it maintains the children's connections with their families.
Monotheism is the belief in one god.
polytheism is the belief in multiple gods/goddesses.
Protectionism; theory of practicing, of shielding or protecting from a foreign country by taxing imports.