Click here to read the passage to answer the question. What does the following statement BEST show? "Even today, the Lewis and Clark Expedition is remembered
as one of the greatest explorations in U. S. history."
A. a connection between places

B. a connection between individuals

C. a distinction between an idea and an event

The greatest gift the sumerians gave the world was the invention of writing. the sumerians were 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.