Which contribution did the Olmecs make to the present day Mexican landscape? a complex writing system large temples became tourist sites advances in agricultural practices invention of the number zero

Option: became tourist sites

Explanation:

The Olmecs originated their civilization in the thick jungle of Central America (Mexico). The Olmecs became the first to form pyramids in the region as the centre place for their God. They did not have much writing beyond some carved glyphs but were the first in the Mesoamerica to develop a writing system. They also invented the number zero which used in the Long Count calendar. In the present period, it became tourist sites because of its artifacts that have been found here. The Olmec best known for the statues they carved. These were stone heads about 20 ton.

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.