Is this a multiple choice? If so what are the different options?
Because LBJ, under the Tolkien Resolution, was given basically infinite power to protect U.S interests in Vietnam. Thus, President Johnson continued to "escalate", or build up American forces, weapons, and intervention in Vietnam. Now, somewhat opposite of this would be "Vietnamization" under Nixon, which was the gradual withdrawal of American troops but a continuation of supplies in order to aid South Vietnam from the Vietcong.
The Treaty of Ghent was signed by British and American representatives at Ghent, Belgium, ending the War of 1812. By terms of the treaty, all conquered territory was to be returned, and commissions were planned to settle the boundary of the United States and Canada.
In order to pursue a legal career, such as a lawyer, you need to prepare for the Law School Admission Test, also known as the LSAT. You will also need to prepare for the Bar Exam, after you have finished law school, in order to get a license to practice law.
One thing they did was reinforce their old forts to make them seem more intimidating and thus dissuade them from settling anywhere near.