The responsibilities of the Admiralty Board had been changing throughout its history.

The added responsibilities her husband had taken on recently had changed him irrevocably.

He also returned to campaign themes that had served him well: "personal responsibility" and "the courage to change."

George Young's responsibilities have not changed - in fact, the general manager has a new two-year deal.

Their responsibilities also changed with the times, as Pages were required to go to school beginning in the first half of the 20th century.

Within the family, roles and responsibilities may change.

When this happened, the responsibility of classifying the sport also changed.

Since 1945, the department's functions and responsibilities have changed several times.

The Department's responsibilities changed over time as they were handed to other agencies after being established or completed.

The responsibilities of the office changed substantially, and it was no longer such an important role.