Which of the following is the correct definition for the prefix "inter" as used in words like "interstate" or "international?

This sentence is complete because it contains a subject ("Matt") and a predicate ("spent most of the summer training for the marathon"), forming a complete thought. The other options are fragments that lack essential sentence elements. Option A is a fragment due to the missing main verb. Option C lacks a conclusion after the dependent clause. Option D has no main clause to form a grammatically correct sentence.

Sentence A is punctuated correctly because it maintains proper dialogue formatting. The exclamation mark within the quotation marks correctly conveys the owner's emotion, and the comma before the dialogue tag ("Pat said") is appropriately placed. The closing punctuation is also correct.

The prefix "re-" indicates repetition or duplication, often suggesting the idea of doing something again.

Proofreading involves reviewing a document to identify and correct errors in grammar, punctuation, spelling, and formatting. Checking for spelling is one of the essential steps in the proofreading process.

The best concluding sentence should reinforce the main idea of the paragraph while providing a strong closing statement. Option C effectively restates the call to action presented earlier in the paragraph, emphasizing the importance of preventing littering to protect wildlife. The other options either repeat existing information or do not effectively wrap up the paragraph.

The conjunction in this sentence is "and," which connects two independent clauses, indicating a relationship between the actions of finishing mowing the lawn and taking a long nap.

This sentence uses commas correctly to separate items in a list (Keisha, Marius, and Jayma) and sets off the introductory phrase "In short" with a comma.

"Similarly" is a transitional expression that indicates a similarity or parallel between ideas. It is commonly used to show a sequence of events or actions that are alike or comparable.

In this sentence, the subject "Physics" is treated as a singular noun, and the verb "is" agrees with the singular subject.

The prefix "mis-" means "incorrectly" or "badly." "Misalign" refers to aligning something incorrectly. Prefixes change the meaning of root words. For example, if car wheels are "misaligned," they are improperly positioned, potentially affecting driving performance. The other options contain prefixes with different meanings, such as "ir-" for "not" and "down-" indicating a reduction.