List the changes and problems associated with puberty that adolescents face.
[3 MARKS]
Each point: 1 Mark
i) The sweat glands and sebaceous glands become more active during this period resulting into pimples, acne and underarm odour.
ii) Hormonal secretions lead to mood swings which can cause aggressiveness and depression at times.
iii) Adolescents feel insecure with the changes taking place at a fast pace in their body.