This shows that they were very clever to make a stone wall. This makes trying to bring down the wall harder most likely make enemy think not to attack them.
Answer:
1.)Climate of The Prairies
The summers are warm, with temperatures of around 20oC and winters are very cold with temperatures of around -20oC
2.)You can get this temperature in Winnipeg, Canada. In winters, a thick blanket of snow covers this region. It rains moderately in this region and is ideal for the growth of grass.
Answer:
Personally, I would start to ration food and water, I would also start collecting any food or liquid items I can find. For water I would wait for it to rain, and start collecting rain water, and for food, I would start scrounging for any type of food.
I would also, eat any pet I have, and store the meat, If I lived near a lake, I would start fishing and collecting water ASAP.