Answer:
Social class
Explanation:
Sociology can be defined as a social science that deals with the study of the socio-cultural interaction of humans with respect to the structure, functioning and development of their society.
The main purpose of sociology is to develop and enhance human knowledge or understanding of important socio-cultural processes through the gathering and analysis of all aspects of the social life of the people living in a society.
A sociologist refers to an individual (scientist) that studies sociology i.e a social scientist.
A social class can be defined as a group of people who have a similar spending habits, community esteem or status, regularly limit socialization among themselves (peers) both informally and formally, and share many behavioural traits or norms in common.
Basically, the following are parameters or factors used for the measurement of a social class; education, income, wealth, occupation, etc. Thus, a social class refers to a division of the society that have similar social, political, cultural, educational, and economic qualities.
Answer: win because Bill had a legal right to drink alcohol.
Explanation: Bill is twenty-five years which is above the alcohol consumption age. However, if Bill uncle now refuses to pay Bill as agreed. The uncle claims that because Bill suffered no detriment by refraining from alcohol, and that because his non-drinking did not constitute consideration, no contract was formed. If Bill sues his uncle, Bill will win because Bill had a legal right to drink alcohol at that age.
Correlated I wanted to know the system.
Answer: Implicit.
The dual attitude system refers to the idea that people can have two different attitudes about something: an implicit and an explicit attitude.
An implicit attitude refers to an intuitive response, while the explicit attitude refers to a thought out reaction. Sometimes, individuals have contradictory reactions, which are known as dual attitudes.
i think that the two main causes in the Yangtze river sewage and industrial waste dumping. Apparently the river has gotten more polluted every year due to the dumping of waste contamidating the water.