Recently, while watching the news, I was thinking about ev that is happening around the world. I couldn’t control my tears but, still I was wondering, how much our world has changed? From weapons war to bio war to cyber war- people killing each other and there is not a single person we can trust, including our close family members. Why is such a thing happening in our world? The more and more I thought, I could end up in only one answer – we have moved from stone age to......