Question

select the best answer.
...no one will be safe, and the space exploration program will be even more important.

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clear

es learn to use tools, no one will be safe, and the space exploration program will be even more important.

Explanation:

🆕 New Concept Discovered: Identifying Sentence Fragments and Run-ons
Recognizing complete sentences versus incomplete thoughts.

Step 1: Analyze the sentence structure

Let's look at the sentence provided in the image:
"If chimpanzees learn to use tools, no one will be safe, and the space exploration program will be even more important."

We need to break this down into its grammatical components:

1. "If chimpanzees learn to use tools": This is a dependent clause (subordinating clause) introduced by the subordinating conjunction "If". It cannot stand alone as a complete sentence.
2. "no one will be safe": This is an independent clause. It has a subject ("no one") and a verb ("will be") and expresses a complete thought.
3. "and the space exploration program will be even more important": This is another independent clause introduced by the coordinating conjunction "and". It has a subject ("the space exploration program") and a verb ("will be").

Step 2: Determine grammatical correctness

A dependent clause followed by an independent clause is a standard complex sentence structure. When the dependent clause comes first, it is correctly separated from the independent clause by a comma:

• [Dependent Clause], [Independent Clause]
• "If chimpanzees learn to use tools, no one will be safe..."

This is then correctly joined to a second independent clause using a comma and a coordinating conjunction (", and"):

• [Independent Clause], and [Independent Clause]
• "...no one will be safe, and the space exploration program will be even more important."

Because all clauses are joined with correct punctuation and conjunctions, this sentence is grammatically correct and complete. It is neither a run-on sentence nor a sentence fragment.

Answer:

The sentence is grammatically correct as written:

"If chimpanzees learn to use tools, no one will be safe, and the space exploration program will be even more important."