________ is a peremptory norm of general international law, recognized by the international community of states as a norm from which no derogation is permitted

Today, many business firms continue to operate their legacy systems that meet a business need and would be costly to replace

Indicate whether the statement is true or false

Terrell and Monique Anderson run an antique store in their hometown of Dayton, Ohio. To find items to sell in their shop, they travel around the United States and Europe buying unique artifacts. Within an hour of making a purchase, they use their smartphone to take a picture of the item and post a short tweet about the item on Twitter. Which symbol should be used to represent the preparation of

data for their tweet in a context diagram of this process?

A)

B)

Business