The Hazard Communication Standard requires employers to do all of the following, EXCEPT: A) Prepare and post a list of all employees who handle hazardous and toxic substances in the workplace
B) Obtain SDS for hazardous and toxic substances
C) Label containers of hazardous chemicals
D) Train employees on how to safely use and obtain information about the hazardous substances in their workplaces

How to launch an app: steps to be successful? launching an app is a great idea, but it’s not that easy as we supposed to think. the majority of mobile applications don’t generate revenue because companies aren’t ready to be competitive. referring to our experience in successfully building and launching apps we hope to you omit these difficulties. we are going to talk about ideas, marketing, testing your product, its development, distribution and support. you will learn 8 product launch stages to succeed.

Using the list, you can select the number of photos that will appear on each slide. a. theme b. frame shape c. pictures in album d. picture layout

What is the total resistance in a circuit that contains three 60 ohm resistors connected in a series? a. 20 ohms b. 120 ohms c. 60 ohms d. 180 ohms