The sentence that contains an unnecessary shift in verb tense is the second one - Lee noticed a problem and alerts a teacher.
It should be <em>alerted, </em>which is the past tense as the first verb <em>noticed.</em>
The the beginning of the Civil War, President Lincoln ordered the U.S. Navy to place a blockade along almost 3,500 miles of Atlantic Coastline. This was so the Union could stop them from importing products in and from exporting their own good out of the country. Though many smaller Confederate shops were able to get out of the ports, they only had a little bit of goods, and the South needed much more to support their economy.
Answer:
C
D
C
B
C
Explanation:
if that is for unit 3 lesson 5 then there ya go. if not let me know
