Answer:
Text structures as the name implies refers to the architecture of a body of a text. There are text structures where the main idea comes before the details.
Others present the cause of an event followed by the effects of the cause. Another typical structure is where the cause follows the effect. The variations go on and on.
Explanation:
As far as the title is concerned, the text structure is most likely to be a Problem/Solutions Structure. From the topic, it is clear that a Beeless world is a problematic situation. The article is likely to expatiate on how Bees support the world and what would happen if they became extinct. It would then proceed to make a recommendation on how to prevent that.
Based on the excerpt, the statement that best strengthens Feldman´s claim that people are mostly honest is b. Feldman´s payment system was largely successful. His payment system is based on honesty, because he leaves the bagels and a cash basket in which anyone who took a bagel would leave cash, even if people could take a bagel and not pay, or even take money out of the basket, that did not happen. As he says "it was an honor-system commerce scheme, and it worked."
Within a group, your role is defined as the way you communicate with others in your group.
The way a person behaves, the position, the way the person interacts with the rest of the members of the group determines the role that this person would perform. Leadership, expectations from the other members of the group, assignment etc.
