14. Lael is also planning for student groups that the office will be working with in the coming year. She decides to create a PivotTable to better manipulate and filter the student group data. Switch to the Academic PivotTable worksheet, then create a PivotTable in cell A1 based on the AcademicGroups table. Update the PivotTable as follows so that it matches Final Figure 2: a. Change the PivotTable name to: AcademicPivotTable b. Add the Activities field and the Group Name field (in that order) to the Rows area. c. Add the 2021, 2022, and 2023 fields (in that order) to the Values area. d. Change the display of subtotals to Show all Subtotals at Top of Group. e. Change the report layout to Show in Outline Form. f. Update the Sum of 2021 field in the Values area to display the name 2021 Membership with the Number number format with 0 decimal places.

Write a program called assignment3 (saved in a file assignment3.java) that computes the greatest common divisor of two given integers. one of the oldest numerical algorithms was described by the greek mathematician, euclid, in 300 b.c. it is a simple but very e↵ective algorithm that computes the greatest common divisor of two given integers. for instance, given integers 24 and 18, the greatest common divisor is 6, because 6 is the largest integer that divides evenly into both 24 and 18. we will denote the greatest common divisor of x and y as gcd(x, y). the algorithm is based on the clever idea that the gcd(x, y) = gcd(x ! y, y) if x > = y and gcd(x, y) = gcd(x, y ! x) if x < y. the algorithm consists of a series of steps (loop iterations) where the “larger” integer is replaced by the di↵erence of the larger and smaller integer. this continues until the two values are equal. that is then the gcd.

3. when you right-click a linked spreadsheet object, what commands do you choose to activate the excel features? a. linked worksheet object > edit b. edit data > edit data c. linked spreadsheet > edit d. object > edit data

Adrawing that places all lines parallel to the z axis at an angle from the horizon is 99 ! a. an oblique drawing b. a perspective drawing c. an auxiliary view d. a one-point perspective drawing