Pretty sure Lyndon Johnson
if wrong let me know!
The answer would be number 3
Answer and explanation:
Robert McNamara was Secretary of Defense of the United States in the years 1961 and 1968 during the Kennedy administration, at which time the Vietnam War took place.
In 1962, its geopolitical strategy was chosen by the American administration, said strategy was about a military containment plan regarding the use of nuclear weapons.
The McNamara doctrine called for the peaceful continuation of business with the Soviet Union and thus terminated the war conflict.
<u><em>The price of one nation's currency in terms of another nation's currency is called the exchange rate</em></u>
If the manipulation of the independent variable causes a change in the dependent variable, covariance is established.
