Because everyone has a say and they get to put their own input in on what they are voting for.
The answer is a high level of commitment to their relationship. This means a deeper level of understanding and a mutual plan of staying together for the rest of their lifetime. Cohabitation is believed to be a sign of high level of commitment.
Answer:
The answer is altruism.
Explanation:
In simple words, altruism means acting for the well-being of other people, even if it means compromising one's own safety or health. Altruist people don't usually expect rewards for their actions.
Among the reasons for altruism, biological (one tends to help one's own species) and social factors (social norms influence our actions) have been studied as relevant.
