Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.
Question 49: Despite the weather was extremely cold, she decided to go out for a walk without wearing a jacket.
A. Despite B. was C. to go D. without
Question 50: People who spend time outdoors often feel more happier and less stressed, according to studies on mental health.
A. who B. outdoors C. more happier D. stressed
Question 51: Max was sitting at his desk next to the window when a bright light appears across from him.
A. was sitting B. next to C. when D. appears