Final answer:
The two search options in KAT when searching for a member's account are "Basic Search" and "Advanced Search."
Step-by-step explanation:
The two search options in the drop-down in KAT when searching for a member's account are "Basic Search" and "Advanced Search." These options provide different levels of search functionality and complexity. Basic Search allows users to search using simple criteria such as name or username, while Advanced Search enables users to specify multiple search parameters to narrow down their results.