The year 1978 in the parentheses tells you the year the court. decided the case. In the last thirty years, we now have electronic storage and retrieval of court cases; therefore, in our example. above, 1978 U.S. LEXIS 5 refers us to the specific electronic citation for the Bakke decision within LEXIS.
Great Dividing Range About80 Ma This range extends along the entire east coast of Australia. It arose in the Late Cretaceous, making possible the charging of the Jurassic sandstone that became the Great Artesian Basin.
About 200 million years ago, the supercontinent began to break up. Gondwana (what is now Africa, South America, Antarctica, India and Australia) first split from Laurasia (Eurasia and North America).Then about 150 million years ago, Gondwana broke up.bout 200 million years ago, the supercontinent began to break up. Gondwana (what is now Africa, South America, Antarctica, India and Australia) first split from Laurasia (Eurasia and North America).