Here are the answers to your questions:
Q1: The Proclamation of 1673 created tension between the colonies and King George III because--
Answer: it forbid the colonists from acquiring land west of the Appalachian Mountains.
Q2: One effect of the Battle of Saratoga was--
Answer: France linked up with the Americans to fight against the British.
Q3: The Intolerable Acts led to the American Revolutionary War because--
Answer: the colonists could no longer tolerate any more laws that took away their liberties.
Q4: Which excerpt from the Declaration of Independence best explains why colonists were unhappy about their lack of representation in the British parliament?
Answer: "For imposing Taxes on us without our Consent."
Q5: Use the excerpt below to answer the question that follows:
Which of the following best completes this excerpt?
Answer: (Note: Unfortunately, the excerpt itself was not provided in your question. However, if the context involves important battles of the American Revolutionary War, the answer could likely be “Saratoga” since it was a major turning point in favor of the colonists.)
Q6: The list below includes rights that are considered -
Answer: unalienable.
Q7: Why were the colonists angry about "taxation without representation?"
Answer: The colonists had no representation in Parliament.
Feel free to ask if you have more questions or need further assistance!