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.
Oak trees can grow to 100 feet tall, and have a spread of 150 feet across. Other notable traits of the oak tree include: 1  Leaves: The simple leaves consist of a single elliptical shape and a solid stem. 2  They vary in size from two to five inches in length and rarely exceed two inches in width.