Polio dose is provided to small children from villages to that of cities .This is a successful health measure undertaken by government to improve public health. Government also promotes other health measures in free of cost in governmental hospitals .
Lenina is disturbed by the sight of the ocean-brave new wold because, In Brave new world, on their first date (lenina and Bernard) , Lenina realized that Bernard doesn't want to be around people. She finds it awful when he refused to take soma and his insistence to the ocean. She just fell comfortable and think all is well when they go to bed together.
Where is this from? then i might be able t help easier