Macroeconomics-bird’s eye-view, overall prices, national income, and entire economics
Microeconomics-small units, a worm’s eye-view, individuals, families, businesses
Answer:
1. Invalid and weak
2. Invalid and strong.
Explanation:
The first argument does not present statements that support and justify it and for that reason, we can consider it a weak argument. In addition, the conclusion of the argument is not consistent with its premise, presenting a fallacy and causing wrong reasoning, which shows that the argument is invalid.
Similarly, the second argument has a conclusion that contradicts the information shown above, which invalidates the argument. However, the argument presents additional information that can support and justify it, for this reason, we can consider it a strong argument.
A group<span> of finance ministers and central bank governors from 19 of the world's largest economies, and the European Union. The G-</span>20<span> was formed in 1999 as a forum for member nations to discuss key issues related to the global economy. Hoped this helps!!!(:</span>
I think that the best answer is that it was during The New Kingdom. The New Kingdom was the time between 16 century BC and 11 century BC. It was a time of great richness and power of Egypt and it included such famous pharaohs as Tutankhamun and Hatshepsut.
Answer:
Surfactant increases airflow. It has this effect on airflow because it reduces resistance to lung inflation. Airflow increased as predicted.
Explanation:
Pulmonary surfactant is a complex mixture of lipids and proteins secreted by the Type II alveolar cells. The major component of surfactant, dipalmitoyl-phosphatidylcholine (DPPC), is an amphiphatic phospholipid. The main function of the pulmonary surfactant is to reduce the surface tension at the air/liquid interface in the lungs by forming lining layer between the aqueous airway liquid and the inspired air. prevents alveolar and airway collapse at end-expiration and thus allows cyclic ventilation of the lungs. It decreases surface tension in the alveoli making it easier for the alveoli to increase surface area for gas exchange. By lowering alveolar surface tension, pulmonary surfactant provides two important benefits:
(1) it increases pulmonary compliance, reducing the work of inflating the lungs; and
(2) it reduces the lungs’ tendency to recoil, so they do not collapse as readily.
