The correct answer is:
After doing the ressearch about Johnson's actions, the one that surely brought a huge impact on reconstrution was that he granted amnesty to former Confederate soldiers.
Strength 1. Congress could declare war, and start an army and navy. Strength 2. They could make peace and sign treaties.
Weakness 1. They had no power to draft soldiers.
Weakness 2. They had no power to enforce treaties
Hope this helps :)
