PART A: What does the phrase "sea
change” most closely mean as it is
used in Paragraph 13?

Can someone me *message me for more information*

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.

Why does the author of exploring the titanic give background information about his youth and education? to show his lifelong love for the ocean