Which type of sentence is this? The basenji, which is a dog breed native to central Africa, doesn't produce a traditional
bark, but it instead makes yodel-like sound due to the shape of its larynx.
simple
compound
complex
compound-complex

Compound-complex.

Explanation:

A compound-complex sentence can be defined as a type of sentence that typically comprises of at least one dependent clause and a minimum of two independent clauses. These independent clauses is generally a sentence on its own.

Hence, a compound-complex sentence comprises of at least two sentences in which one is a complex sentence; that are joined together by a conjunction such as "and" in order to express one's thoughts.

Generally, compound-complex sentence are usually longer than a simple or compound sentence.

An example of a compound-complex sentence is;

The basenji, which is a dog breed native to central Africa, doesn't produce a traditional bark, but it instead makes yodel-like sound due to the shape of its larynx.

1- cleans/ tidies up

2- were

3-would be

4- had known

5-takes

6-must be/ have to be/should be

1. active

2. passive

3. passive

4. active