Zompist Bboard Again

My original question has been potentially answered by the cat- that this is more conlang fodder than natural language feature. That said, lets move forward with this thought experiment. Some additional aspects of this fictional people: Sociologically, they are a relatively primitive tribal people. N...

So, in the meanderings of my conlanging mind, I have been contemplating a language without questions. There are no niceties- instead of "Who ate my cookie?", these people make declaration (Somebody ate my cookie.), accusation ((I think) you ate my cookie!), or demand (Tell me who ate my co...