    Sentence’ 1;. Hypothetical. Scenarios:  “What.will be the fate. of our. World.and  Universe‘in the yecase and low would  it occury 7         Sentence ..2:' Alternate. » Histories  (Hypothetical. . Historical: ‘Sceniarios):  How: different. would- the..world be if-  World War-T'and World War Thad not  happened? *