Answer:
C
Explanation:
Harriet Tubman was a famous ex-slave and abolitionist. She is well known for her work in the underground railroad which was a group of safe houses that helped slaves escape from the south and seek refuge in the north.
A book about famous abolitionists would be the most useful as A would be biased, B has nothing to do with the topic, and D has nothing to do with the topic.
The answer is d does not follow scheme because lines 1 and 3
The website citations are formatted correctly are:
Greene, Tom. Home Composting. Hanover Growers Guild, 15 March 2010.
Web. 22 April 2011.
Lawson, Jennifer. Put Down the Pesticides. Organic Advocates, 31 May
2013. Web. 3 January 2014.
Answer:
the answer is the last sentence