Though the Oil Industry and Petrodollars Were Initially Important in the Growth

Though the oil industry and petrodollars were initially important in the growth of Dubai,recently the city has

A) eased restrictions on immigrants, allowing them to become citizens.
B) nationalized its energy sector to ensure long-term viability.
C) erected religious monuments to attract pilgrims.
D) offered generous tax breaks to encourage business relocation.
E) further reduced tariffs to promote local businesses' exporting capacity.