What is the main benefit of having the narrator begin the story with events from his childhood? a. it allows the reader to see the early influences on the character. b. it creates a tension between the adult narrator and the child-like curiosity of youth. c. it provides readers with details that, while not relevant, make the narrator real. d. it suggests a fall or devastating loss will soon be described by the narrator.

a. It allows the reader to see the early influences on the character.

Explanation:

When a story begins with a narration that shows a character's childhood, we have the opportunity to get to know this character more deeply and completely, to know his references and the events in his childhood that influenced his life as an adult. Thus, the reader establishes a relationship of intimacy with the character, where deep knowledge allows us to understand how childhood influenced this character. Thus we can conclude that the main benefit of having the narrator begin the story with events from his childhood is to allow the reader to see the first influences on the character.

yes

explanation:

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: