2. Why does playing online Scrabble usually take longer than playing the board game?

A. Players spend less time thinking about their next move while playing online.
B. Players might leave an online game or spend time using resources to find a word.
C. Players take more time arranging their tiles while playing on a game board.
D. Players can't leave the computer until an online game is complete.

B. Players might leave an online game or spend time using resources to find a word.