The correct answer is letter B
Explanation: This technique is very common and consists of selecting a population sample that is accessible. That is, the individuals employed in this research are selected because they are readily available, not because they were selected using a statistical criterion.
Answer:
A perfectly competitive firm's demand curve is a horizontal line at the market price. ... The marginal revenue received by the firm is the change in total revenue from selling one more unit, which is the constant market price. So a perfectly competitive firm's demand curve is the same as its marginal revenue curve.
Hi. It looks like there are no choices added to your post. Let me answer your question by stating what would mostly be found in a confederal government. It would be a strong government in towns and villages, and a relatively weak national government.
The factors that increase the potential for instability and terrorism in Saudi Arabia are : The borders and the radical group
Saudi arabia does not have a secure border, which allow many terrorist group to come and snuck in to establish their base in that country and easily smuggle the supplies that they need from inside and outside the country
