I would say A. because it’s the only one that clarifies of what a locomotive really is.
Water pollution and topsoil erosion
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Answer:
Informal Economy
Explanation:
An informal economy is a segment of any society not taxed or controlled by some type of government. The concept is usually applied to self-employment in small unregistered enterprises.
Max spends most of his time in the house taking care of his children and his sister’s children in return his sister lends his family an extra apartment she has in her multifamily home. This situation is referred to as informal economy.
The answer is: c. It’s important to keep accurate records.
In cases when the people from authority need to conduct an audit to our financial information, they will crosschecks the accounting records that we have with the actual proof of the transaction (slips, bank statement, cheques, etc). If, there are some inaccuracies in the records, they could use it as a proof to indict us for financial frauds even if it's a honest mistake on our part.