Answer:
an/an
Explanation:
this is because "hour" sounds like a vowel and invitation starts with a vowel and sounds like a vowel
The second answer.
Only the second article states that his campaign changed lives, but both state that bullying has been reduced.
Contrast is the use of words and other means to <em>highlight </em>the differences and similarities between <em>two or more things.</em>
With this in mind, it is important to note that if a person wants to show the contrast between a business owner and the workers, then he would have to:
- Show their roles in the business
- Display their salary scale
- Find out who is higher on the hierarchy, etc
As a result of this, we can see that the business owner is <em>higher on the hierarchy </em>than the workers so he has the final say, but <em>the workers</em> are in charge of the day to day running of the business and would have to deal with the customers directly.
Please note that your question is incomplete so I gave you a general overview so that you would have a better understanding of the concept.
Read more about business here:
brainly.com/question/24223099