<span>The policy of laissez-faire allowed business to operate with little or no government interference. Physiocrats supported free trade and opposed tariffs. The physiocrats claimed that their economic system was based on the natural laws of economics.
You should really check out Quizlet sometime</span>
False. Being an opened-market means that it cannot be legally controlled by any official or non-official entity.
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the concept of "popular sovereignty" since this revolves around the idea of being able to choose your own government and elect representatives. </span></span><span />
I wonder whether there would be also other options, but one very important aspect is the smog: the city center is where many industry-relevant things meet: the factories are all around it, transport, cars... and since it is surrounded by bad air, the air takes longer to dissipate. This is especially visible if the city is in a valley, such as Mexico city foe example.