Lions are among the most social of all cats. They live in groups called prides. Prides may include up to 40 lions, one or two of which are males. Female cubs are members of their mother’s pride for life. Male cubs are forced out as they reach maturity. Male lions have shaggy manes that range in color from blonde to black. The males must then compete to become a member of another pride.

Which sentence interferes with the unity of the paragraph?


a Lions are among the most social of all cats.

b Female cubs are members of their mother’s pride for life.

c Male lions have shaggy manes that range in color from blonde to black.

d They live in groups called prides.