This is a problem because the world is becoming more and more technologically advanced. too many times, i've had to show my own parents how to check email or how to use the remote control for the television. it's ridiculous! it's almost like i'm the adult, and they are the children. adults need an education. they need to take courses on advanced technology and learn how to use many of the new technological advances. without an understanding about how technology works, they will fall behind while the world keeps changing. getting older should not be an excuse. which sentence is the best concluding sentence to the paragraph? a. movies are different, too. b. technology always changes. c. learning never grows old. d. computers are important tools.