Answer:
This kind of special-occasion speech is:
public-relations speech.
Explanation:
The purpose of pubic relations is to manage the image and perception of a person or a company, for example, by the society, potential clients, partners, etc.
A public-relations speech will help achieve the goal above by providing information that is, for example, beneficial to a company, advertising its qualities and advantages over others. That seems to be the case with the speech mentioned in the question. The representative of the local tour bus company is basically managing the image of the business by advertising its advantages in offering services for the visiting dignitaries.
Answer:
D. Gain a more thorough understanding
Explanation
It's best to try and understand the passage you're reading. If you do you may get a better insight into the characters and story.
"Without sea ice, arctic plants and animals must either adapt or migrate. If they can’t, they will go extinct."
"If that isn’t enough, people who live in coastal communities within the Arctic Circle are also battling erosion along their coastlines."
"(These communities must relocate inland or their homes and land could be washed out to sea.)"
"(For ice in the Arctic, it’s a race against time. If humans do not change what we are doing to the global climate, the ice will continue to disappear and life as we know it will be altered.)"
O Captain!<span> my Captain!</span><span> rise up and hear the bells;</span>
Rise up—for you the flag is flung—for you the bugle trills,
For you bouquets and ribbon'd wreaths—for you the shores a-crowding,
<span>For you they call, the swaying mass, their eager faces turning;</span>
To judge whether or not a conclusion is successful, simply look back in the story and try to relate things in the story with the conclusion. Depending on what you find will determine whether or not the conclusion is successful.