Answer:
complex
Explanation:
This is a compound sentence because it contains an independent clause and a dependent clause. An independent clause is able to stand on its own and would make sense as a separate sentence. A dependent clause is awkward if left alone and, as such, needs to be included as part of a sentence.
The independent clase in this example is:
<em>humans were interested in astronomy</em>
The dependent clause is:
<em>even before telescopes were invented</em>
Answer:
An objective summary is a summary that does not include any opinions or judgments about what is written in the text. Instead, it only includes information that comes from the text. Writing objective summaries can help you understand texts that you read and identify the most important information in the text.