Minimum contacts. Minimum contacts is a term used in the United States law of civil procedure to determine when it is appropriate for a court in one state to assert personal jurisdiction over a defendant from another state.
Under ideal conditions, oak trees live an average of 150 years, with short-lived varieties lasting 50 to 60 years and long-lived varieties living more than 150 years.
Huge oaks can live to be 200 years old. Acorns are the fruit of oak trees. Every fall these often massive, stately trees produce a rain of acorns that are quickly eaten, buried, or stored by a wide variety of animals. Acorn size varies from one-fourth inch to over 2 or 3 inches, depending on the species.