I think it the first on but i’m not completely sure
Answer:
لال ش ىب شتبنشىبثنث ش بن بىنبمتنقبر
The right answer for the question that is being asked and shown above is that: "b. quota." The <span>economic policy did OPEC use which led to the energy crisis is called the quota. In this way, it will eventually be managed and monitored.</span>
They were being considered as a milestone because it means that the milsetone was being placed as a marker placed along side of the road to tell u the distance is to the nearest city.
The politician who introduced the term "Iron Curtain" was Winston Churchill.