Answer:
can list the first author's full name followed by et. al.
Explanation:
When there are multiple authors, the only name needed is the name of the first author in the entry, followed by et. al. (Latin for "and others").
It took planning and perseverance to be successful.
A sequence of similar objects or events sufficiently close in time or space to be perceived as a group
1st paragraph: C
2nd Paragraph: B
3rd paragraph: C
