Answer:
When the issues balance two controversial concerns
Explanation:
The polarization of public opinion can be characterized as an action aimed at focusing attention or activity on two opposite ends. Political issues, especially those related to social and economic issues, often divide public opinion into different concepts. These concepts are often controversial and serve as the basis for polarization.
The correct option is D.
Informal assessment refers to those tools that are used to measure a student's personal performance and progress while formal assessment refers to systematic and pre-planned data-based tests which measured how much a student have learned. An example of this is SAT exam.
Anecdotal records refers to a note that is used to given an insight into a specific behavior and a basis for planning a specific teaching method. This type of record deal with facts.
Positive <span>reinforcement is a reward for a constructive action.
Have a good one!</span>
