The correct answer to this open question is the following.
We are talking about the Gulf of Tonkin Resolution. This resolution changed the rules of war as outlined in the U.S. constitution. With this resolution, the US Congress granted the President of the United States -in this case, Lyndon B. Jhonson- unlimited powers to stop communism in Vietnam. After the aggression of two US navy vessels stationed in the Gulf of Tonkin, Congress passed the resolution on August 7, 1964. From this point on, the US Army committed to total support of South Vietnam in the Vietnam War.
Answer:
The answer is option C. The Spanish Flu of 1918
Explanation: There are some deadly pandemic attacks on the human history which have taken thousands of lives. Pandemic is a break out of any virus transmitted from other animal.The Spanish Flu of 1918 was one of the deadliest pandemic attack which have taken many lives.
“Como seres humanos tenemos la capacidad de comunicarnos constantemente, incluso sin pronunciar palabra alguna podemos transmitir lo que pensamos y sentimos. Esto es muy importante ya que el lenguaje corporal es un medio de comunicación y en ella se refleja la identidad de cada persona.”