Final answer:
The answer is option D. During the Second Continental Congress, they decided to declare independence, issued their own money to pay troops, and George Washington was picked to lead the Continental Army.
Step-by-step explanation:
The Second Continental Congress, which took place in May 1775, had several important outcomes. First, they decided to declare independence from Great Britain, which led to the drafting and signing of the Declaration of Independence. Second, they issued their own paper currency called bills of credit to pay troops and fund the war effort. Lastly, during the Second Continental Congress, George Washington was chosen to lead the Continental Army as its commander-in-chief. Therefore, the correct answer is D. All of the above.