One component of the AP Create Performance Task is selecting an abstraction that you developed. 3. Program Code Mark with a rectangle the segment of program code that represents an abstraction you developed. Here's the scoring guide for this question Choose the Student-Created Abstraction The program code below is from a program a student developed. Write which of the rectangles (A, B, C, or D) is placed around a student-developed abstraction. Then explain your answer using the criteria in the scoring guide.

The total revenues for a company are $150,223 and the total expenses were 125,766. if you are calculating the net income, which of these spreadsheets would you use? insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2-b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2+b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2/b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2*b3. the formula should be showing in the formula bar.

Description: write function lastfirst() that takes one argument—a list of strings of the format "lastname, firstname" —and returns a list consisting of two lists: (a) a list of all the last names (b) a list of all the first names

Jenny wants to create an animated short video to add to her website. which software will she use to create this animated video?