A pen name used by an author instead of his real name is a pseudonym.
Margaret, eager yet reserved, waited with fearful-anticipation for the DNA results; soon, she would know the identity of the killer, the madman who'd butchered her daughter.
Answer:
the author used the terms to help understand the trip of Juno by using detales of the trip. he/she explaine what safe mode was and why juno went into safe mode. she/he had also explaned what a fly-by was.
Explanation:
Answer: the infinitive form of the verb of salvation is 'to save'.