The Greek city-states were never united, they formed temporary coalitions against each other, which came and went according to self-interest at any particular time. <span>After temporarily uniting against the Persian invasion (and even then there were Greek cities on the Persian side) they went back to business as usual the Persian threat was driven back.</span>
Reifman (1991) found that as temperatures rise to the hot range, major league baseball pitchers are more likely to hit batters with a pitch. This finding is consistent with<u> ‘The Heat-Aggression Relationship.’</u>
<u>Explanation:</u>
During the major baseball league games, a data was conducted by Reifman (1991) to find out the Heat Aggression Relationship. In this study Reifman wanted to know that when the temperature increases, do pitchers develop aggression or not? And the study showed that as the heat increases, so does the aggressiveness of the pitchers.
They throw balls with such belligerence that they distinctly hit the batters. This shows how temper and temperature are linked and higher the temperature, higher is the likelihood of an increase in temperament.
The phrase that best fills the space provided by the question would be "the problems of the society." This specific branch of philosophy is given much importance because of the solutions it provides to the problems in the community. In addition to that, social philosophy also studies the idea revolving around the social behaviour.