Answer:
(C) In mice, macrophages play a role in the production of nitrates or inhibit a process by which nitrates are broken down or otherwise eliminated.
Answer:
The correct answer is letter "C": can be done if the customer requests by e-mail.
Explanation:
Under the Financial Industry Regulatory Authority (<em>FINRA</em>) rules, customers of financial institutions can decide the way they receive their financial statements without written communication to the bank unless a third party makes the request. If it is not the case, account holders can communicate to the financial institution directly what way of communication best suits them.
Answer:
B. zoning laws.
Explanation:
Zoning laws are regulations put in place by the local authorities that dictate how real estate properties can or cannot be used in different geographical zones. Zoning laws can prohibit or limit properties in certain areas to be used for commercial or industrial purposes. For example, zoning laws may not allow the development of commercial buildings in residential neighborhoods.
Zoning shows whether specific geographic areas are acceptable for commercial purposes.
Answer:
Mrs.Smith should continue to operate the business in the short run but shut down in the long run.
Explanation:
According to the shut down rule, at the profit-maximizing positive level of output, a business in a competitive market should continue to operate in the short-term if the price equals to or is greater than the average variable cost, but should shut down in the long term if the price is less than or equal to total cost. Here,
price = $8.10
avg variable cost = $8.00
avg total cost = $8.25
Mrs.Smith should continue to operate the business in the short run but shut down in the long run.