If I understood your question correctly, then the answer is "it depends". Sometimes, individuals have a large impact on starting a war (think World War I where one individual caused the war to start), other times groups of people have also important roles in starting a war (think World War II).
Answer:
Competitive and empowering mindset helps athletes think they can achieve anything, along with the best and right tools. For example a football athlete thinks there's nothing he can't achieve because he has the agility, strength and physical fitness to play.
In return for offering the British throne to William and Mary, it was demanded that all laws had to be approved by the Parliament.
This is False. As per the context of family stress model by the researcher, low income, divorce and as well as single parenthood are better viewed as the cause of the social problem rather than considering it as a consequences or effects of social problems. Most people who are involved in this situation feels rejection from the environment and they could not also feel the belongingness.