Mention THREE reasons why they to adapt to change important for mprovement of yod quity of life
1 indate how a positive personal life style olan may promote meaningfulness of
14 Explain how the hity to manage intrapersonal conflict may help you deal better
with interpersonal conflict amongst your friends
(2x2) (4)
1.6 Discuss the negative effe conflict avoidance in dealing with conflict among
family members
(2/2) (4)
16 Describe how vocation stress may negatively affect your family life. (2/2) (4)
17 Critically discuss how effective communication of values may help you build a
sustainable relationship with your friends
(2x4)
[Sub-Total: 30
​

[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine.what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.