🔴 The word “graceful” combines the root “grace” with the suffix “-ful”, which means “characterized by” or “full of.”

🔴 In this context, “graceful” describes someone who is characterized by grace, showing elegance and smoothness in movement.

🔴 The suffix “-ful” is commonly used in adjectives like “hopeful,” “joyful,” and “thoughtful,” all meaning characterized by the root quality.

🔷 The sentence requires a possessive pronoun to indicate that the exam belongs to the class.

🔷 “Its” is the correct possessive form of “it,” showing ownership without an apostrophe.

🔷 “It’s” is a contraction of “it is,” and “its’” is grammatically incorrect.

🔷 “They’re” is a contraction of “they are,” which doesn't match the singular subject “class.”

🟣 This sentence presents a specific, factual historical claim that can be verified or challenged, which makes it appropriate for citation in academic writing.

🟣 Statements that include data, dates, or measurable facts require reliable sources to support their accuracy.

🟣 Unlike personal opinions or common sayings, this fact-based claim needs documentation to maintain credibility in scholarly work.

💥 The word “Ouch!” is an interjection, which is a part of speech used to express sudden emotion or reaction, such as pain, surprise, or excitement.

💥 Interjections often stand alone and are punctuated with an exclamation mark to convey strong feeling.

💥 Common examples include “wow,” “oops,” “hey,” and “ouch”, all of which are used outside the main sentence structure.

🔵 This sentence makes a specific, historical, and verifiable claim involving a date and geographic detail.

🔵 In academic or formal writing, such fact-based statements require a reliable source for verification to maintain accuracy and credibility.

🔵 Unlike personal observations or widely accepted sayings, this type of quantifiable historical information needs citation.

🔶 Sentence 3 sets the scene with a clear time and setting: a dog and owner asleep.

🔶 Sentence 4 introduces the conflict: an intruder breaking in during the night.

🔶 Sentence 2 presents the action or climax: the dog defends the owner by biting the intruder.

🔶 Sentence 1 offers a reflective conclusion, reinforcing the emotional or moral message about dogs being loyal companions.

🔶 This order follows a logical narrative flow: situation → conflict → resolution → reflection.

🔷 A concluding sentence wraps up a paragraph by reinforcing the main idea presented in the topic sentence.

🔷 It helps provide closure and clarity, ensuring the reader understands the paragraph’s focus before moving on.

🔷 It does not introduce new ideas or oppose the topic sentence, but rather strengthens the paragraph’s unity.

💎 “Fewer” is the correct choice for countable nouns like “people,” while “less” is used for uncountable nouns.

💎 “Effect” is the correct noun meaning “a result or outcome” (vs. “affect,” which is typically a verb meaning “to influence”).

💎 This sentence demonstrates proper grammar and precise word usage, making it the correct and professionally structured option.

✅ A topic sentence clearly states the central idea of a specific paragraph, guiding the content that follows.

✅ It sets the focus for supporting details and examples, ensuring the paragraph stays unified and on-topic.

✅ Unlike a thesis statement, which summarizes the essay’s main idea, the topic sentence is limited to one paragraph.

🔴 This sentence presents a specific statistical claim, which qualifies as verifiable, evidence-based information.

🔴 In academic or professional writing, statistics and factual data require citation to a credible source.

🔴 Providing a source ensures accuracy and credibility, especially when making health-related statements.