Question

4. Now let's talk about oil or petroleum. What is that? Do we have it in Mexico? Why is it so important?

Answer 1

Respuesta:

Petroleum is a mixture of organic compounds, mainly hydrocarbons insoluble in water. It is also known as black gold, crude oil, or simply crude oil.

Mexico has been an oil country since the beginning of the last century, exploiting its hydrocarbons in the Tampico and Cerro Azul regions, and in the south of Veracruz and Tabasco.

Oil is a great generator of energy and the world economy moves with energy. Oil generates approximately, depending on economic conditions, about 2.5% of the world's gross domestic product (GDP), and almost contributes a third of the total energy used by humanity.

Answer 2

Respuesta: respuesta en ingles
In the first place, it is a source of energy, thanks to which we can use our vehicles and other means of transport, since both gasoline and lubricants and antifreeze that are used to keep the engine in good condition are derived from it.
Explicación: respuesta en español
En primer lugar es una fuente de energía, gracias a la cual podemos utilizar nuestros vehículos y otros medios de transporte, pues tanto la gasolina como los lubricantes y anticongelantes que se utilizan para mantener el motor en buenas condiciones, se derivan de él