Lincoln's Gettysburg Address and MLK's "Letter from Birmingham Jail" were both written for specific purposes. However, they also have some similarities. Both the Gettysburg Address and "Letter from Birmingham Jail" address

A) the tribulations of war.
B) the honor of those who have fought for freedom.
C) the need for revising unjust laws.
D) the notion of tolerance for others

To determine which options, A) to D), are addressed in both the Gettysburg Address and "Letter from Birmingham Jail," we can start by analyzing the context and content of each document.

First, let's examine the Gettysburg Address. Abraham Lincoln delivered this speech on November 19, 1863, during the American Civil War, at the dedication of the Soldiers' National Cemetery in Gettysburg, Pennsylvania. His main purpose was to commemorate the Union soldiers who had died in the Battle of Gettysburg and to redefine the purpose of the war.

In the Gettysburg Address, Lincoln emphasizes the importance of equality and highlights the significance of the Union's cause. He speaks of the value of democracy and the need to ensure that "government of the people, by the people, for the people, shall not perish from the earth." While the Gettysburg Address does mention the tribulations of war, it primarily focuses on the ideas of honoring those who fought for freedom and the notion of tolerance for others.

Moving on to "Letter from Birmingham Jail," written by Martin Luther King Jr. in 1963 during the Civil Rights Movement, we can see that the context is different. King wrote this letter while he was imprisoned for participating in civil rights demonstrations in Birmingham, Alabama. His primary purpose was to defend his nonviolent activism and to address the concerns raised by white religious leaders who criticized his approach.

In his letter, King expresses the need for revising unjust laws and addressing racial segregation. He argues that civil rights activists have a moral responsibility to defy unjust laws, drawing upon moral and legal reasoning to justify their actions.

From analyzing both documents, we can conclude that the similarities between the Gettysburg Address and "Letter from Birmingham Jail" lie primarily in their addresses of the honor of those who have fought for freedom and the notion of tolerance for others. Therefore, options B) and D) are the correct choices.

To arrive at this conclusion, it is essential to examine the historical context, content, and purpose of each document and analyze the specific ideas and themes conveyed by the authors.