(By the way, I'm gonna go for some time. Just bot me and take the most irrational choices. For example, (Since I missed it) I actually wanted to pick A in the first thing. The most irrational thing to do, of course.)
You chose C You ignore the sounds of your disturbed cattle and rush back inside your hab, you lunge towards your old ex-service Vox caster and scramble for the transmitter. You attempt to contact your local settlement, Arkarous. You switch to their frequency and send out a message asking what's going on with the sky. Strangely, there's no reply. You try once more asking if anyone can read you but there's still no reply apart from a persistent hiss of background static. You switch frequency and hear the sound of someone urgently calling for help, he sounds rather delirious and non-nonsensical but at the same time familiar. He rabbles on about the Emperor's divine retribution and how only the pure shall be saved from damnation before broadcasting his co-ordinates, they're not too far from where you're located. Choose: A: Reply to the man, try to find out what's going on B: Journey to his supposed co-ordinates. C: Ignore the crazy man and go to your neighbours' habs D: Check on your cattle, they seem to have calmed down, or at-least gone silent.