I’m pretty sure you just add AB to BC, since they are all points on a line, those two segments add together to get the value of AC. Therefore, 12+16= 28, so AC=28
Your not showing us the map so we can not help
They have a Dictatorship, because their Government controls all factories, businesses, what you do, and where you go.
1the present of raw material
2the need for markets.
3) the search for labour force.
I can help you just say dbeneke ejeienneenen