What caused Lyndon to do after Kennedy's assassination

Answer:here were 98 minutes during which the very fate of the United States seemed, to some, to hang in the balance. On Nov. 22, 1963, President John F. Kennedy was assassinated in Dallas by Lee Harvey Oswald. But, as the nation grappled with the violent and world-changing event, the U. S. proved that the shock would not disrupt the normal course of government: just a little over an hour and a half after JFK was declared dead, his Vice President Lyndon B. Johnson was sworn in as the new President,

Explanation: solution