The U. S. Census Bureau keeps records of different statistics that pertain to families. For example, in 2010, there were three million children who did not live with their parents. 54% of these children were:

a. Were Orphans
b. Were in boarding Schools
c. Living with grandparents
d. None of the above

b. Living with their grandparent(s)

Explanation:

The U.S. Census Bureau keeps records of different statistics that pertain to families. Their records indicate that there is a growing numbers of children in the United States that are living with a grandparent and this number continue to rise each year.

The numbers of children with grandparents as their main care providers grew from 2.5 million in 2005 to 2.9 million in 2010. In 2010, the statistics states that more than half of children, about 54 percent were living with grandparents

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

intimacy, passion and commitment are the components of a interpersonal relationship emphasized in the triangular theory of love by robert sternberg.

the triangular theory of love says love can be comprehend as this componest form the vertices of a triangle.  

intimacy relates to feelings such as of closeness and connection;

passion relates the drives that brings people together, as physical attraction.

commitment relates to the being in a long-term relationship.