Answer: Validity and Reliability
Explanation: If a certain model of interview is structured to identify different types of disorders and it proves to be accurate, that means it has validity and reliability, meaning that it can be taken into consideration when trying to evaluate if a person classifies or not among the disorder clusters specified in such interview.
The answer is C! You're correct! :)
True...............,,,,,,,,,,,,,
I believe the answer is: <span>formal operational
During </span>formal operational stage, most people would started to develop the ability to develop abstract concept which granted us the ability to create a hypothesis. On average, <span>formal operational stage happen when we're around 12 years old or older.</span>
Bartering, which has taken place since the early history of man, implies a process of exchanging of goods. Bartering may present some difficulties during the process of exchanging. One problem that may occur when one is bartering, appears as the result of two people having different ideas about the value of the item (Option "B"). Since bartering lacks a standard unit of account, the prices on goods could not be measures or quoted. Due to the absence of a common unit of account, disagreements between exchangers may difficult the bartering process.