Develop an application with 2 combobox. First combobox entitle with “Province” and second combobox entitle with “City”. Province combobox is already populate with (SINDH, PUNJAB, BALOCHISTAN and NWFP). Whenever user select SINDH from combobox 1, combobox 2 populate with relevant cities of SINDH and so on. Kindly mention the placement of code.

Select the correct answer. sean is a computer programmer. he has programmed an application for toddlers that plays nursery rhymes. however, a logic error has occurred in the program. which problem is a likely consequence of the error? a. the program crashes every time the user wants to play the nursery rhymes. b. the program crosses its buffer boundaries and overwrites an adjacent program. c. the program plays a different nursery rhyme than the one the user intended to play. d. the program shows different structures in its programming language code. e. the program introduces new viruses every time the user plays a nursery rhyme.