In what ways can you lend your voice to help combat injustice and create a more peaceful world?

By working with Non-Profit organisations, creating awareness and ensuring everyone is able to access basic human rights.

Explanation:

In today's world it is much easier to support a cause you believe in. Social media groups and online campaigners have very powerful reach all over the world.

That is one place where you can start, by creating awareness and pressuring politicians to take action.

You can also work as a volunteer for Non-Profit organisations or work with them to spread your message and lobby government.

in the secret life of walter mitty, the main character leads a dull life, or so he thinks.in all his daydreams he plays the role of some hero or a man who is unbelievably resourceful.whether a pilot, a surgeon   or even a criminal, he is better, so much better than all the rest of the characters in his delusions.he comes up with ideas nobody else could have conceived .when he comes back to reality, whatever he has to deal with seems silly, boring without any motivation to deliver.

in a sound of thunder a hunter,eckles, wants to use a time machine to go back in time to catch a tyrannosaurus rex. by then, 2055 elections were go held and a   new hitler was beaten by a far better candidate, keith.once he and other men have traveled,   he gets cold feet. he in   some way has known   this is not a good idea.he hears this sound , too strong for him to put up with . hopeless, he abandons the project making a mistake - another one as the first is to travel in time-that causes a butterfly effect when he comes back. in the end , changes reality for worse; the anti human anti christ deutscher,   is the president.