Answer:
Wellbeing.
Explanation:
Joanne Frattaroli was a researcher in the department of psychology, university of california. In her article titled, experimental disclosure and its moderators she talked about how disclosure of personal information enhance well-being.
According to Frattaroli (2006), our wellbeing increases when we disclose personal information to friends and loved ones.
Any practices should best be based on a research - this is the correct answer. (a. child development and research) Research is the best source of actual knowledge, rather than people's best guesses (people's best guesses might lead government regulations, but it would be better if they also followed research results.).
His older brother's name is Erik
Answer:
B. The concept of utility.
Explanation:
Utility in economics refers to the amount of satisfaction that a consumer derives from consuming units of a commodity at a particular point in time.
The concept of utility is based on the assumption that the consumer is rational in the sense that he or she aims at maximising utility with limited income.
Also , marginal utility diminishes as a consumer consumes additional units of a commodity.
The correct choice is B
Answer:
Spears
Explanation:
Native americans used spears made out of stone to hunt animals to make a place to settle with no fear of wild animals.
