cleavages
51Conservatism — This article is about conservatism as a political and social philosophy. For other uses, see Conservatism (disambiguation). Part of a series on …
52Graffiti — For other uses, see Graffiti (disambiguation). For historical graffiti, see Graffito (disambiguation). Juan de Oñate s …
53Native Americans in the United States — This article is about the indigenous people of the United States. For other indigenous people see Indigenous peoples by geographic regions Native Americans …
54Social sciences — The social sciences comprise academic disciplines concerned with the study of the social life of human groups and individuals including anthropology, communication studies, criminology, economics, geography, history, political science, psychology …
55Structural geology — is the study of the three dimensional distribution of rock bodies and their planar or folded surfaces, and their internal fabrics . Structural geology includes features of and overlaps with facets of geomorphology, metamorphism and geotechnical… …
56Social class — Sociology …
57Republican Party (United States) — ] supports increased Federal investment into the development of clean alternative fuels such as ethanol as a way of helping the U.S. achieve energy independence. McCain supports the cap and trade policy, a policy that is quite popular among… …
58United States presidential election, 1968 — Infobox Election election name = United States presidential election, 1968 country = United States type = presidential ongoing = no previous election = United States presidential election, 1964 previous year = 1964 next election = United States… …
59Orthoclase — General Category Silicate mineral Chemical formula KAlSi3O8 …
60Microcline — Optical properties Microcline Microcline feldspar Crystal System: Triclinic Color in PPL …
