He's including a story about a local 17-year-old girl who was killed in a drunk-driving accident last year. the girl rode with a friend who was driving while intoxicated after a party.
he wants to educate people on the effects of drunk driving.
which would be the best headline for najib's article?

[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.

Explain why clients become self -sufficient is important.

Blank doctors keep consistent records because this terminology is standardized.