The answer to this question is A. a collection of essays...e.t.c
Answer:
Index validation and external validation
Explanation:
External validation is like when a person feels self-pride and improvement when other people appreciate his/her work performances, thought In something they need to show that they are good enough in something.
Index validation is a scientific quality of the research. It implies the quality of the management in the European countries.
Thus professor Swanson compared the index score of the marital happiness and the index validation with the external validation.
Answer:
b. One-ins
Explanation:
One ins or 1-ins is a type of physical exercise that is done to achieve speed, quickness and agility. Almost all the athletes trains or does one ins to developed agility and speed. This exercise improves heir strength and their efficiency.
In the one ins exercise, one has to run straight through a ladder positioned flat on the ground keeping one foot in each of the box. He should pump the arms and keep the chest up.
The foot and the ankle should be positioned straight ahead in the dorsi-flexed position when it hits the ground.
Hence the correct option is (b).
