You need to recommend a solution to resolve the MAR1 connectivity issues. The solution must minimize development effort. What should you recommend?

Adding a ForEach activity is for iterating over a collection and would not directly address intermittent connectivity issues of a single activity.

Configuring retries for a Copy data activity allows the activity to automatically attempt execution again a specified number of times if a transient failure, such as a connectivity issue, occurs. This built-in feature handles intermittent problems without requiring additional custom logic or complex development.

Calling a notebook from the data pipeline might involve custom logic but introduces more development effort and complexity than simply configuring retries for the existing activity.

Fault tolerance for a Copy data activity (e.g., skip incompatible rows) is related to handling data inconsistencies or errors *during* the copy process, not to re-attempting connection for transient connectivity issues.