Which two options describe physical properties of matter? A. The ability of a substance to combine with other substances

B. Whether a substance floats or sinks in water

C. Whether a substance tarnishes

D. The temperature at which a substanee boils
E. Whether a substance can be burned

Which part of the original work should the adaptation retain

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.

Which word from the stanza can you use as a clue to determine the meaning of the word vales ?