Which of the following statements are true about cross-platform development? Select 3 options. Hybrid apps are cross-platform and provide access to many hardware features.
Web apps are not cross-platform, unless they are being run on a smartphone.
Native apps are cross-platform applications, where one version of the app runs on all devices.
Application programming interfaces are often used to make cross-platform development easier.
Cross-platform development allows programmers to create one version of an app that runs on many
different platforms.

Answer these and get 40 points and brainliest

Create a string list. 2. use console.readline() to collect values of firstname, lastname, street, city, state, zip, save them to list. 3. write a simple linq statement, call method uppercasewords() to change first letter to uppercase. 4. create a foreach statment to display the information. public static string uppercasewords(string value) { char[] array = value.tochararray(); if (array.length > = 1) { if (char.islower(array[0])) { array[0] = char.toupper(array[0]); } } for (int i = 1; i < array.length; i++) { if (array[i - 1] == ' ') { if (char.islower(array[i])) { array[i] = char.toupper(array[i]); } } } return new string(array);

How do the portrait and landscape page orientations in the process of printing a worksheet?