Mexico is an "emerging market" because although it has many industries including automotive, steel or aircraft plants established on its soil, as a whole Mexico is not fully industrialized: there are many products and services that are still made on a handcraft scale.
Also, Mexico is a country of contrasts. There are regions within Mexico that have a quality of life comparable to Western Europe, whereas there are other regions with education, life expectancy and economic advancement equivalent to that of south Saharan Africa.
For instance, San Pedro Garza Garcia in the state of Nuevo Leon has a quality of life such as that of Spain; Metlatonoc in the southern state of Guerrero has the same life quality of Malawi (a poor, hunger-striken African nation). In between you can find other cities such as Veracruz, Puebla or Mexico City.
Therefore, until Mexico attains certain "threshold of development" where all its people has a certain quality of life, it will continue to be considered a "developing country".
It is a developing country, but this is a broad, obsolete definition.
Nowadays, Mexico is considered an upper-middle income nation, in transition to developed status.
It is a developing country.
Because Mexico is not the same as the US state of New Mexico. It is an independent country with a developing economy and has Mexico City as its capital.
Mexico has been politically unstable for generations but is developing nicely.
Yes. That is why Mexico is considered a developing country.
It would be "developing capitalism"
The Toltecs.
Less developed than the US or Europe, more developed than some others.
No. Mexico is a third world country. However, it's level of development qualifies it as an "emerging market" or "developing country".
To an industrial economy. It has already began since the 1940's, but is not fully industrialized, which is why Mexico is still a "developing country".
Both. There is mechanized agriculture as well as traditional, subsistence farming. This is one of the characteristics of a developing country, and Mexico is classified as such.
the olmecs
The answer is the Olmecs.
No. It is still developing from an agricultural country into a developed country. See related questions.