Which mobile solution is appropriate for the Universal Containers’ sales team?

Universal Containers wants to equip its sales team with mobile capabilities. The sales team needs to quickly look up contacts, accounts, and opportunities and easily log calls. Due to limited coverage in certain geographic areas, the sales team wants access to customer information even without an Internet connection.

Which mobile solution is appropriate for the Universal Containers’ sales team?
A . Salesforce Mobile app
B . SalesforceA App
C . Custom hybrid App
D . Salesforce Touch App

Answer: A