Well first off we need to check the relationship between the country’s and if any delays are happening during the process of the transportation of the trade. You would also need security and background checks between the traders and the trades being traded and transported to another country. We would also need to know what things to ship and not to ship and make sure everything is safe to be traded.
The answer is c. 1970.
The Clean Water Act came into force in the decade 1970s. The act is to regulate the discharges of pollutants into the waters and to regulate quality of surface water. The clean water act required industries to reduce or eliminate point source pollution in surface waters.
Answer: I think it's Cold Front, if I'm wrong sorry
Hope this help though:)
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Answer: The Patagonia desert
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A subtropical desert is formed by the trade winds, which heat the air in the <u>equatorial region</u>. These dry winds dissipate the cloud cover, allowing the ground to heat more by the Sun's radiation.
In this context, the Patagonian desert does not meet these conditions, due to its location in the southern point of America, where there are not trade winds.
