Question

blank was regarded as one of robert e. lee’s most trusted generals and was considered to be one of the greatest strategists of the civil war. he was also accidentally shot by his own troops at chancellorsville.

joshua l. chamberlain
george meade
thomas \stonewall\ jackson
joseph johnston

Explanation:

To solve this, we recall Civil War history: Thomas "Stonewall" Jackson was a trusted general of Robert E. Lee, a great strategist, and was accidentally shot by his own troops at Chancellorsville. Joshua L. Chamberlain and George Meade were Union generals, and Joseph Johnston wasn't the one shot at Chancellorsville under Lee's command.

Answer:

Thomas "Stonewall" Jackson