D.The new canals increased production cost.
How i know this:I took the test
-Jacob V. Samuel Adams convinced Paul Revere to make a picture of the Boston Massacre. It wasn't accurate, but Samuel Adams wanted to use what happened in the Boston Massacre to make Colonists even angrier...
Hope it helps! ツ
Answer:
Four score and seven years ago
Explanation:
Abraham Lincoln started his speech at Gettysburg with the six words "Four score and seven years ago", which is just another way to say "87 years ago".
