I would say that how you can tell if your speech is written clear and concise is by making sure your words aren’t misspelled, you use your grammar properly, you don’t go off topic, getting to the point of what you are taking about in a short manner and then going on to explain, make sure your audience can understand the point you are making easily, and chose wise words, get rid “that” and “there is.” Hope this helps..
Salva was moving with the crowd of people without his family members. He was pretty sure that his uncle died because the men murdered his uncle righr before Salva's eye.
Marial and his uncle were not next to him and Salva himself knew that they would never be seen again.
His uncle shared the food with everyone around him, but things changed Salva had to beg people for food.