You believe that smoking is bad for you, so you do not smoke and avoid places where people are likely to be smoking. In this case, you have a(n) attitude about smoking.

Inspired by the example of that great cornellian, vladimir nabokov, some of your friends have become amateur lepidopterists (they study butterflies). often when they return from a trip with specimens of butterflies, it is very difficult for them to tell how many distinct species they've caught— to the fact that many species look very similar to one another. solution

Policies that physically separate a minority group from the dominant group.

Describe briefly about great sunil tiwari