Final answer:
In meeting the burdens of proof for a proposition, the necessary issues to prove are known as stock issues.
Step-by-step explanation:
The core issues which must be proven to meet the burdens of proof for a proposition are known as stock issues. These are a series of standard requirements that need to be satisfied during a debate or in making a persuasive argument in support of a resolution or proposition. When proving a case, it is essential to address each of these issues adequately to establish a compelling argument.