4 There are all kinds of choices people have to make from day to day,things like what to wear,what to eat,whom to go out with,where to go,etc.
5 Because to some people they feel more comfortable or even more secured to do the things that they're accustomed to.There are certainly disadvantages living their lives this way,the biggest of all is that they won't be able to gain new experiences doing the same things over and over again.
6 Absolutely.People today have more ways of getting information as well as resources than in the past,with that they have far more options to choose from.