when did the first coins start appearing?\n2640 b.c. (aka b.c.e)\n1640 b.c.\n640 b.c.\n640 a.d. (aka…

when did the first coins start appearing?\n2640 b.c. (aka b.c.e)\n1640 b.c.\n640 b.c.\n640 a.d. (aka c.e.)\nthe paper that was exchanged for currency when storing at the bank is known as what?\ncurrency\nbond\nstock\npromissory note
Answer
Brief Explanations:
The first coins are believed to have been used around 640 B.C. in Lydia (modern - day Turkey). A promissory note is a written promise to pay a specified sum of money to a specified person or to the bearer at a specified date or on demand. When people stored money in banks in the past, promissory notes could be exchanged for currency.
Answer:
- C. 640 B.C.
- D. Promissory Note