Who played dead Island game get first and you get 11points

What is the algorithm for building a binary tree program

Nims is applicable to all stakeholders with incident related responsibilities. true or false

Which location-sharing service offers items for users as a gaming component and also allows them to collectively link their check-ins to publish a trip? a. whrrl b. buzzd c. foursquare (this option is wrong i already tried) d. gowalla for plato