Answer: complex
Explanation: "Since the Wright brothers made their first flight in 1903, flying developed relatively early" is an example of a complex sentence. Complex sentences are formed by an independent clause, that can stand on its own, as the second part of the example, and one or more dependent clauses added that cannot stand on their own as a sentence, for example the first part of the sentence given.
The sentence provided is a complex sentence. It contains one independent clause and one dependent clause, which fits the definition of a complex sentence.
The sentence: 'Since the Wright brothers made their first flight in 1903, flying has developed relatively early' is an example of a complex sentence. Complex sentences contain one independent clause ('flying has developed relatively early') and at least one dependent clause ('Since the Wright brothers made their first flight in 1903'). The dependent clause cannot stand alone as a complete sentence; in contrast, the independent can stand alone.
The complexity comes from connecting these clauses in a way that still forms a complete thought.
Remember, a compound sentence contains at least two independent clauses, and a compound-complex sentence contains at least two independent clauses and at least one dependent clause.
#SPJ6
b. My brothers cleaned up, washed dishes, and put the leftovers in the refrigerator.
c. My brothers cleaned up, washed dishes, and, put the leftovers in the refrigerator.
d. My brothers cleaned up, washed dishes and put the leftovers in the refrigerator.
B. Do you want to go to the diner?
C. After the rain stopped, the girls decided to go to the park.
D. Erin and Maria are going to the mall, and John is going to the movies.