According to the article, why was there a decline in attendance at most of the theme parks in central Florida in 2010? A- People were upset about the trend to incorporate an environmental message at theme parks, like the one at SeaWorld.

B- The Wizarding World of Harry Potter opened at Universal Orlando in 2010 and attracted visitors who would have otherwise gone to the other parks.

C- Visitors wanted theme parks that offered more activities rather than the opportunity to watch as trainers worked with wild animals.

D- Many people were experiencing the effects of a national recession that affected the amount of money they had to spend.