1. How often does a beautician sanitize her hands? 2. How can you keep metal tools/implements clean after being sterilized? 3. How should waste materials be disposed? How about contaminated wastes? 4. Why is it important to observe safety rules in the salon? 5. When do we say that tools and equipment are in good condition? When do we say that they are not?

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.

What is a programming method that provides for interactive modules to a website?

What is one potential problem associated with an organization purchasing new technology early in its lifecycle