Which of the following is an example of the natural environment making the problem of smog worse in Mexico City?

O Hurricanes capture chemicals from the air and become worse.

O Volcanic eruptions mix with chemicals in the smog.

O Mountains keep wind currents from carrying chemicals away.

O Rivers keep rainwater from carrying chemicals away.

Early 18th century british industries were generally small scale and relatively unsophisticated. most textile production, for example, was centred on small workshops or in the homes of spinners, weavers and dyers: a literal ‘cottage industry’ that involved thousands of individual manufacturers. such small-scale production was also a feature of most other industries, with different regions specialising in different products: metal production in the midlands, for example, and coal mining in the north-east.two illustrations of 18t