A text file in which columns are separated by a special character is a(n) _________

Case-Based Critical Thinking QuestionsCase 8-1Leon wants to include a video clip with his PowerPoint presentation. To help him, please answer the questions below.Leon will be able to insert videos stored in all of the following formats except _________.

A. Flash Video B. MPEG C. WMV D. SMP

Given the following two-dimensional array, what is the value of scores[1][2]?

``` var scores = [ [80, 85, 90],[70, 62, 93],[88, 75, 78] ]; ``` a. 85 b. 62 c. 93 d. 90