Why did Spain not invade France while France and England were fighting?

The Peninsular War (1807–1814) was the military conflict fought by Spain, the United Kingdom ... The years of fighting in Spain were a heavy burden on France

Explanation:

hope it helps a lil

the protestant reformation's started in 1517, disturbing the religious and political order in europe´s catholic countries. the outcome was the european wars of religion prosecuted in europe in the 16th, 17th and part of the 18th century. nonetheless, uprisings, territorial disputes, and great power conflicts were also causes of the wars.  

everyone shares everything