I Believe The Answer Is:
~D, The Supremacy Clause.
Hope this helps.
Lapita culture or the prehistoric Pacific ocean people have developed skills in building crafts to sail the seas.
Their greatest obstacle are the miles of water separating islands. In order to reach different land masses, they have develop skills to sail and navigate the seas.
A member of the order Cetacea, the blue whale (Balaenoptera musculus), is thought to be the largest animal ever to have lived. The maximum recorded weight was 190 metric tonnes for a specimen measuring 27.6 metres (91 ft), whereas longer ones, up to 33.6 metres (110 ft), have been recorded but not weighed.
US vs. Nixon was the Supreme Court case that was focused around whether or not Nixon would be forced to release tape recordings and other evidence to federal courts.
In a unanimous decision, the court ruled he must disclose these documents. Essentially, this court ruled that just like other citizens, Nixon is not above the law. When any individual is subpoena for records they must provide them, including the president.