Taxation without representation, also the taxes were getting more and more prominent with the addition of the stamp act and others that put taxes on most luxury goods for the colonists (tea obviously). Also they were prevented from moving westward (the King justified this by "protecting" them from the native Americans). The colonists were also forced to pay for the French and Indian war which they won with the aid from Britain. Also they were often mistreated by British troops who they were even forced to let live at their homes.
The guarantees given to Poland by Britain and France marked the end of the policy of appeasement. Instituted in the hope of avoiding war, appeasement was the name given to Britain's policy in the 1930s of allowing Hitler to expand German territory unchecked.
The best and most correct answer among the choices provided by the question is the first choice. The addition to the two natural ports was hed in california. I hope my answer has come to your help. God bless and have a nice day ahead!
