Answer:
the colonists proposed the Olive Branch Petition to reconcile with Britain and avert war.
It might be the pwa im not sure though
I believe the answer is <span>the Treaty of San Lorenzo, or Pinckney's Treaty</span>
Portugal.
Portugal and Spain had divided the Western Hemisphere, Portugal controlling Brazil being one of the countries they had gained land of. Spain had parts of present day United States (Texas, California, etc).
Hope this helps!
<span>b. the assassination of archduke francis ferdinand.
</span>