Answer:
The series titled 'Hated in the Nation'(Black Mirror) by Charlie Brooker displays the investigation of a series of deaths performed by the detectives, Blue Coulson and Karin Parke. The deaths were a consequence of the hatred that emerged from social media. It primarily displays the issue of cyberbullying and the technological plague that aimed to target the trending subjects on social media(used #s) and killing them.
Lady Macbeth is an example of pure ambition in the play. She, and not her husband, is the mastermind behind the plot to kill the king. Lady Macbeth comes up with the plan to murder the king once she discovers that he will be a guest in her home.
Answer:
I do believe that people can choose to be happy. While it might be difficult for some, I think everyone can choose happiness. A prime example of this can be found in an excerpt from the diary of Anne Frank. She says "Think of all the beauty that's still left in and around you and be happy." Anne Frank wrote this quote during the horrible conditions that took place during the holocaust. During this time it would have been very hard for most people to remain happy. Despite these odds, she was able to find joy in her surroundings and within herself. For this reason, I believe that people can choose to be happy.
Hope this helps :)