The answer is b. social clock
Social clock refer to the social expectations that are
given by a culture about when the transitional events like marriage, having
kids, or retirement should take place in life. The social clock for every
culture and country differs, as the norms and values of every society have been
shaped over several centuries.
An employee is engaged in job crafting when they are able to redefine their jobs in a proactive way and alter the boundaries of their job.
Job crafting is a personal driven process that is involved with work design. Here, a person would initiate proactive means that would enable them to change the features of their jobs.
This person would change the characteristics of his job in order to have it align with their own personal goals, ambitions and skills.
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Answer:
The primary fuel the body uses during a long event of low intensity exercise (like a 4-hour walk) is FAT.
Explanation:
The system that intervenes during low intensity exercise is the AEROBIC SYSTEM.
Whenever someone exercises at a low level intensity, the body uses fat as main energy source while sparing the use of blood glucose and muscle glycogen in case the exercise level of intensity increases and while the oxygen availability decreases.
While training for long periods of time, aerobic capacity expands producing an increase in the oxidation of fats.
The maximal aerobic capacity (VO2max) of an individual regulates the contribution of different fuel sources in a proportional way (muscle glycogen, intramuscular triacylclycerols, glucose and fatty acids).
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