B.) Families no longer form solely through marriage.
Answer:
foot-in-the-door phenomenon.
Explanation:
In psychology, foot in the door phenomenon refers to a situation that make people becomes more likely to agree to fulfill bigger request after previously fulfilling smaller request.
This happen because after fulfilling a small request, most people developed a positive feeling from the experience of helping others. It make us feel good and somehow valuable. When we're asked to fulfill bigger request under this emotional condition, we become more likely to agree with it.
This is what happened in the example above. First, the friends ask to smash neighbor's decoration (smaller request). After that, he became more likely to agree to throw eggs at police cars (bigger request)
Australia and England are gearing up for one of the biggest competitions in cricket - the Ashes. It is a special series of matches between England and Australia - and one of the longest-running rivalries in sport.
hope this helps!
The correct answer is D. to attract female bowerbirds who likely choose males with the best decorated nest.
Bowerbirds are known for building nests or "bowers" and the males use their building skills to attract female bowerbirds. They build elaborate structures with twigs before decorating them with objects.