Network effects earned OpenTable the position of world's largest online restaurant reservation system because

1. a

2. a

3. d

explanation:

the best that can be interferred in this except is that molina has taken up the cause of abused and disadvantaged kids through his foundation. and that the chance to live up to clemente's legacy was a motivating factor for him to continue defending those who are in an unfavourable possition.

answeroperating system;

the correct answer is: a.)it is never appropriate to use acronyms and emoticons in business communication.