Cambridge English: FCE (B2 First) - Pomysły, Planowanie i Rozwiązywanie Problemów

a specific method of carrying out an activity that requires special skills

any of the available possibilities that one can choose from

a reason or sets of reasons presented to show the correctness or falsehood of an action or idea

a principle or idea that is abstract

something suggested or put forward for consideration, such as an idea, plan, or assumption

to design or invent a new thing or method after much thinking

to carefully examine something to verify its quality, accuracy, or condition

to create something, usually an idea, a solution, or a plan, through one's own efforts or thinking

to focus one's effort, time, or attention on something in order to achieve a particular goal

to find an answer or solution to a question or problem

difficult to do or handle and requiring skill or caution

to find a solution to a problem

a way in which a problem can be solved or dealt with

to come to a decision or judgment after considering evidence, arguments, or facts

a personal belief or judgment that is not based on proof or certainty

a mental perception resembling an external phenomenon

to reach a final decision or judgment after considering all relevant information and evidence

a creative or innovative idea, project, or concept that is the result of one's own thinking or imagination