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 do not begin to flower until they are about 20 years old. Majestic and towering, oak trees (Quercus species) are valued for their wood, appearance, fruit and importance to wildlife.