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Please no written by hand solutions Please answer and explain the two questions below, one multiple choice one free response: 1) What causes a component to re-render? A) The reconciliation algorithm runs when props or state change. B) useEffect tracking a useState pointer. C) It will always re-render when the user fires an event handler. D) Whenever you invoke a useState setter function. E) Whenever you invoke a useState setter function with a new ref in memory. F) useEffect will automatically re-render the component. 2) What is prop drilling, and how does React Context help remedy this? (free response)

Please no written by hand solutions Please answer and explain the two questions below, one multiple choice one free response: 1) What causes a component to re-render? A) The reconciliation algorithm runs when props or state change. B) useEffect tracking a useState pointer. C) It will always re-render when the user fires an event handler. D) Whenever you invoke a useState setter function. E) Whenever you invoke a useState setter function with a new ref in memory. F) useEffect will automatically re-render the component. 2) What is prop drilling, and how does React Context help remedy this? (free response)

Database System Concepts
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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Please no written by hand solutions

Please answer and explain the two questions below, one multiple choice one free response:

1) What causes a component to re-render?

A) The reconciliation algorithm runs when props or state change.

B) useEffect tracking a useState pointer.

C) It will always re-render when the user fires an event handler.

D) Whenever you invoke a useState setter function.

E) Whenever you invoke a useState setter function with a new ref in memory.

F) useEffect will automatically re-render the component.

2) What is prop drilling, and how does React Context help remedy this? (free response)

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