The answer is B. <span>. People meet and fall in love. </span>
Courtship stage of the family life cycle happens before the couple entered the marriage stage.
During this stage, couples will made various effort to attract each other (flirting or giving gifts) and may convince themselves that they're finally found the 'right one'
The 3rd sentence is the answer
IB does this. The IB plans out a students high school courses over at least 2 years. Trust me, I'm in it! Hope that helps!