The topic sentence in question is not specific and does not clearly outline the content of the paragraph. It should be revised to include details that indicate what aspects of a vacation in the Pocono mountains are being discussed, such as mentioning outdoor activities or the region's natural beauty.
The topic sentence 'A vacation in the Pocono mountains is great' lacks specificity and does not clearly state the problem or subject that will be developed in the paragraph. To address this, the sentence needs to be more descriptive and pinpoint exactly what makes a vacation in the Pocono mountains great.
For instance, mentioning specific activities available or the natural beauty of the area could give the reader a clearer expectation of what will follow in the paragraph.
An improved topic sentence could be: 'A vacation in the Pocono mountains is great due to the diverse range of outdoor activities available, from hiking scenic trails to skiing on fresh powder.' This way, the topic sentence introduces the main idea that the following paragraphs will expand upon, giving details about those activities and how they contribute to an enjoyable vacation experience.