Answer:
b. slander is spoken.
Step-by-step explanation:
In English language, slander can be defined as a malicious, false and unfounded spoken statement about a person.
On the other hand, libel is a falsely written or pictorial statement that potentially damages a person's reputation.
Generally, both libel and slander are considered to be unjustly defamatory and injurious to the subject's (victim) reputation.
However, the difference between libel and slander is that libel is printed while slander is spoken.