The second continental congress was mostly about the war and achieving independence. The greatest achievement was the declaration of independence that was made and other things include petitions like the Olive Branch petitions or ways of financing and organizing the wars. It became some sort of a first government of the colonies.
The meaning of the phrase "I run before my horse to market" means to be extremely busy. The correct option among all the options that are given in the question is the first option. This also means running ahead of oneself. It depends on the type or place of usage. I hope the answer comes to your help.
Britain is the correct answer.