Answer:
idealistic philosophical and social movement which developed in New England around 1836 in reaction to rationalism. Influenced by romanticism, Platonism, and Kantian philosophy, it taught that divinity pervades all nature and humanity, and its members held progressive views on feminism and communal living
ralph Waldo Emerson and Henry David thoreau
Explanation:
Half of all marriages end in divorce.
The gap between richer and poorer Americans has grown.
Fewer adults are marrying.
Non-traditional family structures have become more common.
Contemporary family is marked by diversity. The new modern family arrangements allow for various configurations. The present complexity around the family issue is repeatedly pointed out in the bibliography; a single concept is insufficient to cover it, several configurations are possible.
I believe the answer is Traction.
Good traction define a situation where drivers are able to bring/control the vehicles to the way where they intend it to be.
When they lost control in slippery road for example, we will describe the situation as 'lost of traction'