I believe it's have but don't take my word for it :)
I believe the answer is tense
Answer:
Colors and emotions are closely linked. Warm colors can evoke different emotions than cool colors and bright colors can create different feelings than muted colors.
Source from internet
Answer:
B and A? [I'm not sure about A. It may be D.]
Excessive social media use can not only cause unhappiness and a general dissatisfaction with life in users, but also increase the risk of developing mental health issues such as anxiety and depression.
