A colonial advantage at the beginning of the American revolution was that they had no fixed social hierarchies which were developed in Europe at the time. This left the colonials feeling much more motivated because of which they were trying very hard to succeed. This enabled a good growth of capitalism.
The teachers present at the teacher's lounge could be there for a variety of reasons, for example it could even me a meeting of the supporters of the school uniform! his sample is therefore possibly biased - there is no way of knowing that it represents the whole population. He chose it because it was convenient to him - and the answer is "a, convenience sampling"
Answer:2. active (niche-picking) genotype-environment
Explanation:
Active (Niche-Picking) Genotype-Environment Correlations is how children look for the environment that matches their capabilities and stimulate them. Niche-picking refers to how those environment that they choose suit or aligns well with their abilities. It is related to their genotype, meaning they have a heritable drive or traits which make them move towards that direction.
For example athletic Brad is inclined to choose a sport team because he is athletic whilst Stephen who loves math is inclined to choose a math club. Their characteristics drives them towards these unique choices.
Explanation:
War?
The Cold War was important because it split the world into two rival sides that came into conflict with each other in a number of places around the world. This conflict has left us with, among other things, a huge aresenal of nuclear weapons, particularly in the US and in Russia.