Nonetheless, it remains a destination for predominantly but not exclusively European tourists. Bloods recruit heavily among school-age youth in predominantly poor African American communities. They are capable of surviving on soils predominantly composed of sand. The Rubiaceae consist of terrestrial and predominantly woody plants. This was especially true of universities located in predominantly Catholic regions. Litters are usually small in number, predominantly two. Groups with predominantly altruistic members survive better than groups with predominantly selfish members. Divorce is increasing in some predominantly Catholic countries in Europe. This has mixed consequences for people with disabilities living in predominantly Buddhist societies. Oftentimes a few families lived immersed in a predominantly Christian settlement. Amtrak operates a fleet of passenger train rolling stock consisting of predominantly custom-built equipment. Several predominantly African-American churches exist as members of predominantly white denominations. Bangladesh is predominantly rich fertile flat land. Many of them turned to teaching in predominantly black schools. As of 2010 approximately 5% of the population of Macau self-identifies as Christian, predominantly Catholic.