Answer is A. fewer daylight hours.
They keep coming up with new ways
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: He decribed a plant that had a flower which was soft and red and had no thorns on it.
Explanation: Marion Lee Kempner was a Marine lieutenant from Galveston, Texas and he wrote the letter to his great-aunt, Fannie Adoue, on Oct. 20, 1966 where he described a plant he said he saw and made him think of her.
In the letter, he detailed how his platoon was finishing up a three-day patrol, struggling over steep hills in nearly impenetrable jungle, when one of his men turned to him and pointed at a rather distinguished-looking plant with soft red flowers waving in the downpour and said that was the first plant he had seen that day which didn't have thorns on it.
Less than three weeks later, Lieutenant Kempner was killed in a mine explosion near Tien Phu at the age of 24.