Information: - The TampaSt. PetersburgClearwater Metropolitan Statistical Area (or MSA) defined by the United States Census Bureau is Hernando, Hillsborough, Pasco, and Pinellas counties. - Tampa Bay is a large natural harbor and estuary connected to the Gulf of Mexico on the west central coast of Florida, comprising Hillsboro Bay, McKay Bay, Old Tampa Bay, Middle Tampa Bay, and Lower Tampa Bay. The surrounding area is home to about 4 million residents, making it a heavily used commercial and recreational waterway but putting much stress on the bay's ecosystem, which once teemed with enough wildlife to easily support an extensive indigenous culture. Much greater care has been taken in recent decades to mitigate the effects of human habitation on Tampa Bay, and water quality has slowly improved over time. - Calvary Christian High School is a college preparatory high school in Clearwater , Florida , in the United States . This private Christian high school was opened in the fall of 2000 by Calvary Baptist Church . The year began with seven faculty members and 38 students in ninth and tenth grades . The following year the student body was made up of 80 students . Eighteen students were in the first graduating class in 2003 . Today , there are nearly 400 students , with more than 100 students in the 9th , 10th , and 11th grade classes . - Pinellas County is a county located in the state of Florida. As of the 2010 census, the population was 916,542. Its county seat is Clearwater, and its largest city is St. Petersburg. - The Gulf of Mexico is an ocean basin largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. The U.S. states of Alabama, Florida, Louisiana, Mississippi and Texas border the Gulf on the north, which are often referred to as the "Third Coast" in comparison with the U.S. Atlantic and Pacific coasts, or sometimes the "south coast", in juxtaposition to the Great Lakes region being the "north coast." One of the gulf's seven main areas is the Gulf of Mexico basin. - Clearwater is a city located in Pinellas County, Florida, United States, northwest of Tampa and St. Petersburg. To the west of Clearwater lies the Gulf of Mexico and to the southeast lies Tampa Bay. As of the 2010 census, the city had a population of 107,685. It is the county seat of Pinellas County. Clearwater is the smallest of the three principal cities in the Tampa-St. Petersburg-Clearwater metropolitan area, most commonly referred to as the Tampa Bay Area. - A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in the United States, Canada, Romania, China and Taiwan. In the United Kingdom and Ireland, county towns have a similar function. Given the information, choose the subject and object entities that have the relation of 'located in the administrative territorial entity'.
calvary christian high school , pinellas county