During which event does the party name their presidential and vice presidential candidates and lay out the party's plan for government

National convention of the party

Explanation:

The National Convention of a Party is usually organized by the party and it involves the presence of major stakeholders and other members.

During this event, the party usually names their presidential and vice presidential candidates and lay out the party's plan for government and also strategize on how to win the upcoming elections.

the lake is the bhopal lake

"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.