He applied his skill in engineering to toughen up the defence
Emotion-focused adapting includes attempting to lessen the negative enthusiastic reactions related with stress, for example, shame, fear, tension, melancholy, fervor, and dissatisfaction. Individuals tend to utilize feeling concentrated, instead of issue centered, adapting procedures when they trust they can't change an upsetting circumstance.
<span>State supreme courts have rulings that can be overturned, while U.S. Supreme Court rulings are final.
The U.S. Supreme Court has the final say in any matter.</span>
Answer:
D. All of the above.
Explanation:
Their are many reasons why economists study the perfect competition model but we will focus on the options given and it is certified that all of them are the reason for this. Because it is used as a benchmark to compare with other market structures etc.
Firms can enter and leave the market without any restrictions , therefore, there is free entry and exit into and out of the market.
A perfectly competitive firm is known to be a price taker because the pressure of competing firms forces them to accept the prevailing equilibrium price in the market. If a firm in a perfectly competitive market raises the price of its product by so much as a penny, it will lose all of its sales to competitors.