[Solved] Which of the following is NOT an Optional Protocol added to the Convention? A)Optional Protocol on the Involvement of Children in Child Labor B)Optional Protocol on the Sales of Children, Child Prostitution and Child Pornography. C)Optional Protocol on the Involvement of Children in Armed Conflict D)Optional Protocol to the CRC on a Communication Procedure Original Price: The initial cost set for a product or service before any discounts, promotions, or markdowns are applied. Markdown: A reduction from the original or listed price of a product, typically to stimulate sales or clear inventory. Discounting: The practice of reducing the price of goods or services, typically to attract customers or move excess inventory. Enhance Customer Perceptions: Strategies aimed at improving how consumers view and evaluate a company's products or services.