Final answer:
The methods to address changes in an offer during negotiations include amending the original offer, drafting a new offer, and preparing a counteroffer form. All three methods, A, B, and C, are applicable to effectively manage negotiations.
Step-by-step explanation:
During negotiations, several methods may be used to address changes in an offer. These include:
- Amending the original offer to reflect new terms that have been agreed upon during negotiations.
- Drafting a new offer to replace the original if extensive changes are needed, to ensure clarity and avoid confusion.
- Preparing a counteroffer form, which is a structured way to propose changes to the terms of an initial offer by one party to another.
Therefore, the correct answer is A, B, and C, as all these methods can be utilized to address changes during offer negotiations.