Understanding the ways in which images are created, the messages communicated by different design elements, and an appreciation for the fact that representations can help one's thinking and problem solving are all aspects of what is called core representation

Hepatitis is a ________.

A. genetic disease B. parasitic disease C. viral disease D. bacterial disease

Life expectancy plays an important role in influencing sociocultural milestones. A century ago, life expectancy was much shorter and infant mortality was high. This was partly a reason why people married much earlier and had many children. Today, with increasing life expectancy, adolescence has extended and people are getting married and having children at a much later age. Explain how the human life expectancy increasing to 180 years will likely influence sociocultural norms.

What will be an ideal response?