You call a friend on the phone and repeatedly get sent to voicemail, so you continue to call her every 5-20 minutes hoping to speak to her personally. Which reinforcement schedule is this?

Freda is giving a speech warning teenagers about the dangers of texting and driving. As a mother who lost a child in an accident involving texting, she begins her speech with a series of statistics about accident rates involving texting.

What do you think is the relationship between political events in a particular era and the "schools" of history that are current in that era?

what were the political and social continuities in the Ottoman Empire? What was the difference between China and the Ottoman Empire with regard to internal upheaval and why was it different?

In what way did the early English settlers in North America consider the Indians inferior?

The primary purpose of the Highway Transportation System (HTS) is to A.) Provide escape routes for natural disasters B.) Provide employment for federal and state workers C.) Move people and cargo safely and efficiently D.

Although the atrocities against African Americans were well known, why was so little done to prevent them?

Ron is sitting in class when an announcement comes on to lock the doors. What can Ron do to maintain his safety in his situation?

Why are consequences an important part of positive parenting? Its important because it teaches them from right and wrong.

The relationship between the police and various social institutions is one way.

What kept the colonists to grow richer