Two routers, r1 and r2, connect using an ethernet over mpls service the service provides point-to-point service between these two routers only, as layer 2 ethernet service. which of the following are most likely to be true about this wan? (choose two)a. r1 will connect to a physical ethernet link, with the other end of the cable connected to r2.b. r1 will connect to a physical ethernet link, with the other end of the cable connected to a device at the wan service provider point of presence. c. r1 will forward data link frames to r2 using an hdlc header/trailer. d. r1 will forward data link frames to r2 using an ethernet header/trailer.

Write a function that draws a pool ball. this function should take as parameters, the color, the number that should go on the pool ball, and the location of the center of the pool ball. the radius of the pool balls should be pool_ball_radius, and the font of the number should be pool_ball_font. the text of the pool ball font should be white. drawpoolball(color. orange, 5, 100, 100); drawpoolball(color. green, 6, 50, 200); drawpoolball(color. red, 3, 150, 350); drawpoolball(color. blue, 2, 250, 140); to center the numbers on the pool ball, you should use the getwidth() and getheight() methods. you are allowed to call these methods on your text object, such as txt.

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.

How are stop motion special effects in animated films created