5.1 Correct the single error in each of the following sentence. Write down Only the question number and the words you have corrected.

a. Positive thinking do not mean you ignore reality or make light of the unresolved problems.
b. This creates the expectation that things we'll fall into place.
d. several studies have looked closely on positivism 's role

in mental health and well-being.

e. Many people turn to positive thinking to help then cope with
difficulties and improve their quality of life.
f. Positive thinking is when we focus on the good things in our lives instead of dwelling on the negatives.
g. Positive thinking can help reduce stress and promote overall mental and physical health.