By some accounts, tourism is the world's largest industry, with international tourist receipts totaling ________ in 2010.
A) 300 billion
B) 604 billion
C) 919 billion
D) 1.1 trillion
E) 2.1 trillion

Question

Quizplus · Accepted Answer

According to the United Nations World Tourism Organization, international tourist receipts totaled $919 billion in 2010, making tourism one of the largest industries in the world.

By Some Accounts, Tourism Is the World's Largest Industry, with International