Which statement can a developer use to retrieve the correct URL for the current user's profile and display this one Visualforce Page? A hierarchy custom setting stores a specific URL for each profile in salesforce.
(A) {!$Setup. Uri_Settings_c. Instance[Profile. I.URL_C}
(B) {!$Setup. Uri_Settings_c. URL_C}
(C) {!$Setup. Uri_Settings_c[Profile. I.URL_C}
(D) {!$Setup. Uri_Settings_c[$Profile. I.URL_C}

Wireless communications is likely to be viewed as an essential part of an enterprise network infrastructure when: select one: a. mobile communication is needed b. communication facilities must be installed at low initial cost c. communication must take place in a hostile or difficult terrain that makes wired communication difficult or impossible d. the same information must be broadcast to many locations

So im doing this school challenge and the teachers said whats the average text a student gets a day so i need to get about 20 in a day but dont know how can you guys 2163371293

Which text function capitalizes the first letter in a string of text? question 10 options: upper capital first proper