In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

This city contains the Mexican neighborhood of Olvera Street. Three inclined hovertrains in this city's Brentwood neighborhood can be used to access its Getty Center. Panoramic views from this city can be seen from Griffith Observatory and along Mulholland Drive. Prehistoric animals trapped the (*) La Brea Tar Pits can be found in this city, which is home to a building constructed of twisted metal sheets designed by Frank Gehry. In addition to the Walt Disney Concert Hall, this city contains Grauman's Chinese Theater in its most famous neighborhood. For ten points, identify this California city home to Hollywood.
Social Science

This country's Mar Chiquita is northeast of its second-largest city. Its capital city contains a planetarium named after Galileo and the 9th of July Avenue, which honors this country's independence day. Its province of Corrientes is separated from the Chaco province by the Parana River, and it is home to the Mapuche tribes, which inhabit its eastern pampas and Patagonia regions. The tallest mountain in this country as well as the entire Western and Southern Hemispheres, is Aconcagua. For 10 points, name this South American country claiming sovereignty over the Falkland Islands, with capital Buenos Aires.
Social Science

The addition of potassium hydroxide as a promoter increases the efficiency of this process, and one of its ingredients was originally isolated by the water-gas process invented by the man whose name is sometimes appended to this process. Although an initial pass typically has a small yield, its inventor also came up with the idea of recycling the output of this process, which consumes roughly 1% of the world's annual energy output. The use of an iron catalyst in it allows it to be employed at lower temperatures, while constant removal of the end product ensures a continuous reaction according to Le Chatelier's principle. For ten points, identify this efficient method of nitrogen fixation and ammonia synthesis, named for a German chemist.
Science