Final answer:
Mexico is the country that encompasses the Bay of Campeche, Gulf of Tehuantepec, and the Yucatan Channel. Mexico boasts a rich cultural heritage and diverse geography, with notable features such as the Yucatán Peninsula and the Baja Peninsula, as well as a substantial tourism industry supported by historical Mayan sites.
Step-by-step explanation:
The country with the Bay of Campeche in the southern extension of the Gulf of Mexico, the Gulf of Tehuantepec, and the Yucatan Channel separating it from Cuba, alongside Laguna Madre, is Mexico. This nation shares its northern border with the United States and is neighbored by Guatemala and Belize to the south.
Mexico's diverse geography includes not just the mentioned bodies of water, but also the Baja Peninsula on its west coast and the expansive Yucatán Peninsula, which is home to significant Mayan historical sites and a thriving tourism industry. Furthermore, the country boasts a Pacific coastline that stretches past the Gulf of Tehuantepec down to Guatemala.
The village of Yachachen, situated in the peripheral region of Mexico's Yucatán Peninsula, illustrates the lower social and economic status experienced by residents in the country's peripheral areas, a common trait of such regions.
The primary economic activity in the highland region of Chiapas and the Yucatán Peninsula has historically been agriculture, but this has been augmented by tourism, particularly in regions where Mayan ruins attract visitors from around the world.