Assuming we have the following list:scientists = ["Galileo G.", "Charles D.", "Isaac N.", "Grace H."]And we want to add three more names: "Richard F.", "Marie S.", "Jocelyn B."Which of the following commands will work:Select one or more:a. scientists.append(["Richard F."])scientists.append(["Marie S."])scientists.append(["Jocelyn B."])b.C.d.scientists.append("Richard F.")scientists.append("Marie S.")scientists.append("Jocelyn B.")scientists += ["Richard F.", "Marie S.", "Jocelyn B."]scientists.extend(["Richard F.", "Marie S.", "Jocelyn B."])e. scientists.append(["Richard F.", "Marie S.", "Jocelyn B."])

Answered: Assuming we have the following list:…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Assuming we have the following list:
scientists = ["Galileo G.", "Charles D.", "Isaac N.", "Grace H."]
And we want to add three more names: "Richard F.", "Marie S.", "Jocelyn B."
Which of the following commands will work:
Select one or more:
a. scientists.append(["Richard F."])
scientists.append(["Marie S."])
scientists.append(["Jocelyn B."])
b.
C.
d.
scientists.append("Richard F.")
scientists.append("Marie S.")
scientists.append("Jocelyn B.")
scientists += ["Richard F.", "Marie S.", "Jocelyn B."]
scientists.extend(["Richard F.", "Marie S.", "Jocelyn B."])
e. scientists.append(["Richard F.", "Marie S.", "Jocelyn B."])

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Python programming language :

Python was created by Guido van Rossum and is an interpreted, object-oriented, high-level programming language with dynamic semantics. It was first shown in 1991. The word "Python" is a play on the British comedy troupe Monty Python and means "easy and entertaining."

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