Food storage containers and pits began to emerge; particularly the bell shaped storage pits found in San José Mogote. ... This change was implemented through the domestication of plants and animals, making significant changes in the location and technique of their farming, as well as the use of storage containers and jars to preserve food and liquids. ...

• Word Count: 1405
• Approx Pages: 6
• Grade Level: Undergraduate

Depression - What is it? Depression is an affliction that over 20% of Americans will experience in some form during their lifetime. It is one of the most common and serious mental health problems facing people today. Many people experience feelings of sadness, or melancholy every now and then. But when these feelings last for weeks, months or even years, it is referred to as clinical depression. ...

• Word Count: 2472
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate