What is special about the f and j keys on a standard keyboard?

What are the most likely causes of conflict at the meeting? check all that apply.

Acase study allows a more detailed look at the life of a single subject than any other study.

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