The Democratic Party split between moderate Democrats and Radical Democrats (who were for slavery). Douglas was the moderate Democrat candidate. Buchanan represented the angry southerners. 2 political candidates resulted in the Democrats' chances of winning less likely. This resulted in Lincoln winning the Presidency.
Answer:
The most popular versions were printed in small sizes that could be easily carried and were bound in bright red covers, becoming commonly known internationally as the Little Red Book.
Explanation: