Truman put limits on Macarthur because h<span>e was unhappy that MacArthur moved north of the 38th parallel.</span>
Steamboats, introduced in 1807, disrupt the natural environment by the need for fuel lead to deforestation and air pollution.
The first Steamboat, known as the clermont on the Hudson River in 1807, Robert Fulton ad Robert Livingston introduced the first Steamboat. It became the prefered mode of water transportation.
President Lyndon B. Johnson
The evidence is that many of the townsfolk don't want him to actually properly defend Tom Robinson and in all fairness he did not believe he would actually win the case but it was important to try. He defended Tom to the best of his ability as he believes it is the right thing to do and that everyone has a right to a fair trial.