Mexico is characterized by a federal government with an executive, legislative and judicial branch. The president and the legislators are chosen by direct elections. Voting age is 18 and over. The military does not play a significant role in government. Due largely to the petroleum industry, the economic situation in Mexico has improved a great deal over the last 50 years.
Education is compulsory and free through age fifteen.
Trade and vocational schools are popular. The National University of Mexico is prestigious, and only one-third of the applicants are able to pass the rigorous entrance exams. More and more Mexicans are earning university degrees. Most people use public transportation. Taxis are also common.