Answer:
Marital status suggests singles.....
Explanation:
It depends the goal of the argumentative paper. If you are arguing for a clear purpose use the expert testimony because of its credibility. Although if you are arguing and spitballing around about a topic then use your opinion about it.
<span />
Answer:
It allowed for people to settle in one spot instead of living nomadically. In other words, instead of hunting and gathering and needing to move to wherever the animal herds were, they began to grow their own food and set up permanent houses.