Question

read each sentence and determine whether it is compound, complex, or compound-complex. \because our favorite restaurant was closed, we decided to cook dinner at home.\

Explanation:

To determine the sentence type, we analyze its structure:

1. A compound sentence has at least two independent clauses joined by a conjunction (e.g., "and", "but", "or"). This sentence does not have two independent clauses.
2. A complex sentence has one independent clause and at least one dependent clause. The sentence "Because our favorite restaurant was closed, we decided to cook dinner at home" has a dependent clause ("Because our favorite restaurant was closed") introduced by the subordinating conjunction "because" and an independent clause ("we decided to cook dinner at home").
3. A compound - complex sentence has at least two independent clauses and at least one dependent clause, which is not the case here.

So, based on the structure (one independent clause + one dependent clause), the sentence is complex.

Answer:

complex