Additive inverse of 0/5 is *​

Which action is good business etiquette? a. switching your cell phone off before you enter a meeting b. keeping your cell phone on low volume before you enter a meeting c. setting a pleasant ring tone on your cell phone before you enter a meeting d. setting a standard ringtone on your cell phone before you enter a meeting

When you mouse over and click to add a search term this(these) boolean operator(s) is(are) not implied. (select all that apply)?

In a word processing program, such as microsoft word, which feature to you choose the desired picture enhancement?