Answer:
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
Answer:
The correct answer is C.
Explanation:
Techniques for establishing new behaviors are shaping (successive approximations), chaining, and fading. Shaping is the establishment of a final behavior (one that the person does not possess or that very rarely emits) through the differential reinforcement of behaviors that are increasingly similar or close to it. Generally, shaping refers to differential reinforcement of changes gradual changes in the topography of a behavior, but it can also refer to differential reinforcement of gradual changes in other characteristics of the behavior such as frequency, duration, latency or magnitude, or differential reinforcement of gradual changes in the product of the behavior (for example , number of exercises solved).
I would say the answer is A. Dimitri made the modern periodic table, not chemical symbols, and generally compounds do not have the same properties, for example water which is made of 2 gases.
