Answer:
A periodical about restaurant operations and services.
An encyclopedia article about disaster management.
Step-by-step explanation:
These are the two research options that are examples of secondary sources. A secondary source is a source that summarizes, studies or evaluates a primary source. On the other hand, a primary source is one that provides a first-hand account of a particular event. Most of the time, these are written at the same time as the event they describe.