I believe the answer to question 2 is d because he only banned websites with the letter n in them.
I don't know the answer to question this because i don't have the article, maybe you should consider reading it.
Hope i helped
A. Get in more collisions
Answer: Anticipatory Socialization
Explanation:
Anticipatory Socialization is the practice of adapting new values and standards while any person or non-group candidate is preparing for joining a certain group .It helps them to prepare for future and interact easily with the group members.
According to the question,Fred is using anticipatory socialization by learning about plays, motivation of players etc even though he hasn't received the result from Education Board.He is adapting theses values so that it will help him in future if he gets position of head coach.
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.