Which location-based service engages users to visit new places by offering them badges and mayor discounts? a. loopt b. foursquare c. gowalla d. yahoo! ’s fire eagle the correct answer is "b"

b. Foursquare

Explanation:

Foursquare is a service based on web localization applied to social networks. The geolocation allows locating a fixed or mobile device in a geographical location.

The main idea of the network is to mark specific places where one is and to earn points for "discovering" new places; The reward is the "Badges", a kind of medals, and the "Mayorships", which are won by the people who do the most "check-ins" in a certain place in the last 60 days.

Since the creation of Swarm in May 2015, public check-ins and town halls have been hidden (but verified business owners can request access to that information) in order to evolve as a recommendation engine that suggests interesting places .

answer is b shrapnel injuries