The correct answer is: A. It is similar to an the same thing as a fact.
A concept is a word or a phrase that symbolizes a phenomenon and helps to communicate the finding. It is not the same thing as a fact. A fact is a statement that is true or can be proven to be true. A concept is a mental image or idea that represents something.
Option B is correct. Concepts are abstracted from the sense perceptions. This means that they are created by taking information from our senses and organizing it into a mental image or idea.
Option C is also correct. Concepts are logical constructs created from the sense impressions or complex experiences. This means that they are created by taking information from our senses and organizing it into a logical structure.
Option D is incorrect. Concepts can be confusing, especially if they are complex or abstract. However, they are an important part of human thought and communication.