A customer with a long option position sells an option in the same series. This is referred to as a:(A)Opening sale(B)Opening purchase(C)Closing sale(D)Closing purchase

Opening purchase

Explanation:

This happens when a buyer buys a stock or security with the aim of sustaining or increasing the long position in the stock market.

Buy to open informs the participant about the opening of new market rather than  closing out on the old market.This remains open until an opposition trade takes place.

It is good to also note that a position can be open and close within a very short period.

enlightenment impacted society by introducing the idea that mankind could use reason to discover the laws of the world and the rights of mankind. these ideals affected all factions of society, from politics to religion.

answer; because many corporate watch groups will discover and publicize unethical behavior by suppliers, link it to the american company, and harm its reputation;