Which is a run-on sentence? Louise Brooks starred in many silent films in the 1920s, and she helped popularize the bob haircut.
Clean your camera lens, there's a fingerprint on it.
Their stings can be painful or even deadly, but jellyfish don't purposely attack people.​

Composition about "the day i ran away" with 500 words

How did the industrial revolution shape the beliefs of the romantics

The greatest gift the sumerians gave the world was the invention of writing. the sumerians were a wealthy people. they needed some way to keep track of what they owned. they began drawing pictures. they used a reed as a pen. they drew on soft pieces of clay. the soft clay was then dried in the sun. the tablet became a permanent record. later, the sumerian drawings changed into wedge-shaped symbols. this kind of writing is called cuneiform. by putting symbols together, the sumerians could write entire sentences.