Examlex
According to what we now know from Newton's laws, which of the following best explains why Kepler's second law is true?
Monogamy
A relationship model where an individual has only one partner during their lifetime or at any one time.
Polygyny
A form of marriage in which one man is married to multiple women at the same time; it is the most common form of polygamy.
Bigamy
The act of marrying one person while still legally married to another, which is illegal in many jurisdictions.
Gay Marriage
The legal or socially recognized union of two people of the same sex.
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