Hello Chandranewlon!
A source card is made during research to tell the facts about the source one is using.
Hope this'll help you out! :)
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."
Personification.
Rubs is the key word because smoke can't really rub things like a human, so it's personifying human behavior.
Hope that helps!
:D®
Gay the answer is gay honey
Characterization is the creation or construction of a fictional character.
Also, the distinctive nature or feature of someone or something.