Although there are more than 20 kinds of rock, like jazz rock, folk rock, glam rock, indie rock, new wave, pop punk.., but there are more interesting and right music style for each person.

It only may be so for a person, but not for everyone or even for majority. No one should not persist his tastes, because we live all together with different tastes. I like Rock, also i listen to pop sometimes, so i disagree with that point of view.

I believe that Suicide is not the act of bravery. If a man is brave enough he would solve the problem and go on living and fighting for a better life but not give up in this way!

It is evident that dinosaurs existed. Their found skeletons are the proof)

Family pets teach children about friendship, responsibility, loyalty, and empathy (http://www.family-friendly-fun.com/family-life/pets.htm).

It's evident that many children love pets, from time to time they become like best friends or even like brothers(sisters), because they grow together and support each other.

But families without children may not have enough time to look after the pet and may not realize their responsibility for the pet.

According to the 2011 Youth Risk Behavior Surveillance Survey's research 31.1% of high school students spend more than 3 hours in a day on the computer. It's too much, because there are more activities that today's youth forgetting to do: sports, art, reading, and etc.

Nowadays, men have undue influence to nature. By cutting trees people take animal's natural habitat.

There are many catastrophes like in Mexico, Deepwater Horizon oil spill, that damaged to the number of animals and species which live there. Over this situation the nature have lost about 7000 animals of only 3 species, it leads to their extinction or make them endangered species.

People should share the world with other habitats of it to save the balance, but not wipe them out.

you can learn how to manage your time independently, also)

Especially, in our century living in democratic countries every man makes their own decision and takes their own states. No one have rights to forbid people’s decisions. Anyway, we should not lose our conscious awareness of our choice.

Abortion would decrease people’s responsibility to things they do. Knowing that they are able to make up the result of their action people would become light-minded.

Parents must rear their children in the way they would know the power of words, but not physical power of persons they love. By hitting their children parents may get them used to it and damage their psyhology.