[Answer] 6. What discovery in the early 1960s was the impetus for unification of the Emirates?

Step 1 : Introduction to the question "6. What discovery in the early 1960s was the impetus for unification of the Emirates?"

...1. Oil 2. Diamonds 3. Gold 4. Plutonium Prior to the discovery of oil, one of the primary exports of the region had been pearls, an industry that had sustained the sheikhs for millennia. The advent of World War I and the development by the Japanese of cultured pearls all but destroyed the industry. Sheikh Zayed bin Sultan Al Nahyan (1918-2004) became the ruler of Abu Dhabi in 1966 and was the driving force behind the unification of the emirates. With oil interests being lost to U.S. companies, the answer to that problem lay in unifying their interests and protecting their own resources from foreign control. The new constitution was put in place in 1971, forming the UAE from the former 'Trucial States.'

[Answer] A spring break in Dubai in the United Arab Emirates promises vast quantities of two ingredients in a traditional spring break: sun and sand. Not to be undone by colder competition for tourism dollars, Dubai also features a man-made indoor ________.

Step 1 : Introduction to the question " A spring break in Dubai in the United Arab Emirates promises vast quantities of two ingredients in a traditional spring break: sun and sand. Not to be undone by colder competition for tourism dollars, Dubai also features a man-made indoor ________. "

...1. frozen lake for ice fishing and ice-skating 2. ski slope and snow park 3. dogsled course 4. snow globe