Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1802760_3 (reason_for_change VARCHAR, date_of_successors_formal_installation VARCHAR)
### Question:
Why did the change happen in the state where the formal installation happen on February 14, 1859?
### Answer:
SELECT reason_for_change FROM table_1802760_3 WHERE date_of_successors_formal_installation = "February 14, 1859"