Pacific Ocean and islands<span>, the </span>South West Pacific<span>, </span>South-East Asia<span>, and </span><span>in China</span>
Answer:
Fear and a dramatic change in the Secret Service.
Explanation:
John F Kennedy was assassinated on November 22 1963 in Dallas, Texas. The weapon used for the assassination was a 6.5×52mm Carcano Model 91/3 infantry rifle. The assassin fired 2 shots from a building near the area the Convoy was passing thru. After the assassination the Secret Service task force and the vehicles used by the Secret Service dramatically changed. For example now you will never see the president go on a public drive in a convertible and now you will always see the Secret Service snipers on the Rooftops of every single building within the perimeter of the escort.Helicopters now are also present with snipers on them. In fact now the Employee count of the Secret Service exceeds 6,500 thousand Agents.
The equation that can be used to represent the situation given in the question is
t - 15.2 = - 12.8.
The correct answer to all the options given in the question is option "a". In the question it is given that a certain temperature "t" has decreased by 15.2 degree centigrade to finally reach a temperature of -12.8 degree centigrade. So the 15.2 degree centigrade needs to be deducted from the initial temperature of "t" degree centigrade. Then only the final temperature of -12.8 degree centigrade can be reached.