Which statements are true about languages used in web development? html is the language used to create web pages. it can also be used to style content, but is mostly for providing structure to elements. styling is the responsibility of xml. however, xml is also used to store and transport data. you can also add the functionality of elements by using markup languages. some commonly used markup languages include javascript, asp, and php. javascript can perform an action when users click on objects.

Write a program that uses a two-dimensional array to store the highest and lowest temperatures for each month of the year. the program should output the average high, average low, and the highest and lowest temper- atures for the year. your program must consist of the following functions: a. function getdata: this function reads and stores data in the two- dimensional array. b. function averagehigh: this function calculates and returns the average high temperature for the year. c. function averagelow: this function calculates and returns the aver- age low temperature for the year. d. function indexhightemp: this function returns the index of the highest high temperature in the array. e. function indexlowtemp: this function retur