This a4 paper measures 297 by 210 mm, and is marked '80 grams per square metre'. what is the best estimate of the weight of one sheet?

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.

Read the passage below and answer the question. the old man was known for his probity. he was considered incorruptible. using context clues, how would you define the meaning of the word probity in the passage? curiosity drunkenness integrity corruptibility

How whitman’s word choices and line arrangement in lines 4-8 create a feeling of vitality and motion in this section