This type of grandparent assumes considerable caretaking responsibilities usually because the parents are working or because the mother is single and working:

The impact of science and technology on international relations

Read this example of social change in the american society and identify the agent that caused this change. in less than five years almost twenty-five percent of americans had access to the internet a . education b. population c . war and revolution d. science and technology

Montesquieu suggested dividing government into