Which gangs pursue illegal activities in more than one country and are especially prominent on both sides of the boundary between Mexico and the United States?

According to Frederick Thrasher, gang development in urban areas was normal in ethnic neighborhoods in the 1920s.

The following organism was found in the fecal sample of a patient with diarrhea. This organism is most likely: pic38.jpg 

Leaving a gang, often termed ______ by gang scholars, is generally a gradual process.

Recent research by the National Gang Center indicated that up to ______ of gang members are female.

Behaviors that decrease the likelihood that a youth will participate in violent behaviors are called ______.

What is the organism shown below?pic13.jpg 

Type ______ gangs are involved in a variety of serious and nonviolent crimes but have less involvement in drug sales and use.

What are nonchromogens?

A patient who wears long-term contact lenses comes to her physician after noting a small spot on her cornea. Collection of the lesion for culture produced a fast-growing mold with a slight pink color on the surface. Microscopic review showed the following organism. This organism is most likely: pic43.jpg