sol: defnition of critical thinking:it is an intellectual process of applying ,analyizing,evaluating information by means of observation which leads to believe in action a. When you consider all the different perspectives on a topic and evaluate how true or applicable they are in a given context. Solution sol: defnition of critical thinking:it is an intellectual process of applying ,analyizing,evaluating information by means of observation which leads to believe in action a. When you consider all the different perspectives on a topic and evaluate how true or applicable they are in a given context..