What kind of sentence is this.

If you upset a grizzly bear, he will try to attack you, and we will be in big trouble.

This sentence is a compound sentence.

The sentence you provided is a compound sentence.

The sentence you provided is a complex sentence. It consists of two independent clauses combined with the coordinating conjunction "and" and a subordinating conjunction "if."

To identify the kind of sentence, you need to understand the different types of sentences. There are four main types of sentences: declarative, interrogative, imperative, and exclamatory.

- A declarative sentence makes a statement or expresses an opinion. It ends with a period. For example, "I like ice cream."
- An interrogative sentence asks a question. It ends with a question mark. For example, "What is your favorite color?"
- An imperative sentence gives a command or makes a request. It can end with either a period or an exclamation mark. For example, "Please close the door."
- An exclamatory sentence expresses strong emotion or excitement. It ends with an exclamation mark. For example, "What a beautiful sunset!"

In the given sentence, "If you upset a grizzly bear, he will try to attack you, and we will be in big trouble," it is a declarative sentence because it is making a statement about the consequences of upsetting a grizzly bear. However, it is more specifically classified as a complex sentence because it contains a dependent clause ("If you upset a grizzly bear") and an independent clause ("he will try to attack you, and we will be in big trouble").