Which of the following information sources was not directly affected by the telecommunications act of 1996?
a. the internet
b. telephone services
c. cable television
d. newspaper publishing

Which of the following “invisible” marks represents an inserted tab?

Which of the following physical laws can make the flow of water seem more realistic? a. motion b. gravity c. fluid dynamics d. thermodynamics

Write a program that prompts the user to input a string. the program then uses the function substr to remove all the vowels from the string. for example, if str = "there", then after removing all the vowels, str = "thr". after removing all the vowels, output the string. your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.