Trial and Error Is Defined As

Multiple Choice

Trial and error is defined as:

A) a problem-solving strategy that involves attempting different solutions and eliminating those that do not work.
B) a problem-solving strategy that involves following a specific rule, procedure, or method, which inevitably produces the correct solution.
C) a problem-solving strategy that involves following a rule of thumb to reduce the number of possible solutions.
D) the sudden realization of how a problem can be solved.