But James Cameron disagrees. In fact, he recently predicted that in five years all movies will be in 3D. And there are signs that 3D is fighting back. More 3D movies were put on the market in 2012 than ever before. The Lion King 3D recently made over $150 million at the box office, and Cameron’s Titanic 3D made even more.

Who knows what the future holds for 3D? Steven Spielberg recently said, “ I’m hoping 3D gets to a point where people don’t notice it because then it just becomes another tool and helps tell a story.”

1£®The underlined sentence in Paragraph 2 probably means that in 2010, 3D movies ________.

A. were not successful             B. became popular

C. developed quickly               D. were of poor quality