The singular form of companies is company.
Example: This company is more interested in money than employees.
Companies is plural. Company is singular.
Companies is plural. Company is singular.
The noun company is singular.The plural noun is companies.
Yes, the word 'company' is a singularnoun; the plural form is companies.
The plural form of the singular noun 'company' is companies.The plural possessive form is companies'.Example: The companies' names on the directory are in alphabetic order.
The singular is company. The possessive form is company's (referring to one company).The plural is companies. The plural possessive is companies' (referring to more than one company).
The plural form of the singular noun company is companies.The plural possessive form is companies'.Example: Many companies' employees buy stock in their own company.
You're correct that "transportation" is a singular noun. However, in the context of your original question about trucking companies that hire drivers with multiple preventable accidents, the focus is on the companies themselves rather than the term "transportation." If you're asking about the word "transportation," it indeed refers to the act or process of moving people or goods from one place to another and is used as a singular noun. For example, "Transportation is a vital part of the economy."
The answer is the former: "The Heart Association presents," unless you are British. U.S. Americans consider companies and organizations as singular and requiring a singular verb form.
The plural form of the noun company is companies.The plural possessive form is companies'.Examples:The company's holiday schedule is in the employee handbook. (singular)The companies' names on the directory are in alphabetic order. (plural)
The form company's is a possessive noun, showing that something belongs to the company, such as:"That car is the company's asset, not your own"The form companies is a plural noun, a word for more than one company, such as:"Among all of the companies, 'John's Tools' was making the most profit"
Singular cell phones are not a common or widely recognized brand. It's possible that you may have meant to refer to Singular Wireless, which was a former telecommunications company that is now part of AT&T. You can find AT&T phones in AT&T stores or authorized retailers.