What does "cynicism" imply about human actions?

Cynicism suggests a viewpoint that tends to question the motives behind human actions, often assuming that people act primarily out of self-interest. This perspective implies that altruism or selfless acts are rare or insincere; thus, it asserts that most actions are driven by a desire for personal gain rather than a genuine concern for others.

The other options represent contrasting attitudes, such as altruism, which directly opposes the cynical outlook by advocating for selfless actions; optimism, which maintains a hopeful perspective on human nature; and a commitment to honesty, which does not inherently relate to the suspicion of human motives that cynicism embodies. Therefore, the essence of cynicism is captured in the belief that human actions are primarily motivated by selfish concerns.