Author Question: Helga stops and helps Bjorn change a flat tire along the road because she figures that one day ... (Read 111 times)

misspop · **on:** Jun 22, 2018

Helga stops and helps Bjorn change a flat tire along the road because she figures that one day she'll need help and someone will return the favor. This best illustrates the idea of

a. paying it forward.
b. reciprocity.
c. karmic law.
d. evolution.

Question 2

The groups of people who live among those who are ________ may be more likely to survive than those people who live among groups of people who are ________. This idea is referred to as ________.

a. selfless; selfish; altruism
b. selfish; selfless; natural selection
c. selfless; selfish; group selection
d. selfish; selfless; altruism