According to the Official Style Guide

question 27

Multiple Choice

According to the official Style Guide:

• A) you should capitalize function names, events and contract names, to avoid confusion with JavaScript. You should use Tabs to indentation and a maximum of 80 characters per line.
• B) contract names should be capitalized, while functions should be mixedCase. You should use 4 spaces as indentation and a maximum of 79 (or 99) characters per line.
• C) contract should be mixedCase, as well as function names. Events should be capitalized. 2 spaces should be used as indentation and a maximum of 120 characters per line.

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Definitions:

Financial Security

The state of having stable income or resources to cover expenses and withstand economic fluctuations without undue hardship.

Disability

A physical or mental condition that limits a person's movements, senses, or activities.

GST/HST

Stands for Goods and Services Tax/Harmonized Sales Tax; a value-added tax levied on most goods and services sold for domestic consumption in Canada.

Car Operating Costs

Expenses associated with the use of a car, including fuel, maintenance, insurance, and depreciation.