Which were true of the Battle of Chancellorsville? Select all that apply.

A.) Confederate general Stonewall Jackson died of pneumonia after the battle.
B.) The Union won the battle, but its top commanders died.
C.) The battle ended in a stalemate, and both sides had many casualties.
D.) It was one of Robert E. Lee’s greatest victories over Union forces.

The tower commission, appointed by president reagan in 1987 to investigate how the iran-contra affair had happened, concluded that most of the blame lay with a. president reagan himself, for careless management of his subordinates b. congress, for poorly drawn legislation that failed to define carefully the role of the president's national security council c. the american people, for failing to pay attention to the conduct of international affairs d. the federal courts, for having allowed excessive power to flow to the executive branch