Answer:
The different adminstrative units under federal system are
- central unit
- state unit
- local unit ( based in country )
Answer:Optimists tend to use their resources more effectively.
Explanation: An optimistic person always expert the best things to happen and are always hoping for something good to happen even in the midst of darkness where there is no light. They always see the glass as half full than half empty because they are always trying to find the light in the dark , they will always act towards success even when it is impossible to do so.
Answer:
B. spreading activation model of memory.
Explanation:
This is the process through which activity in one node in a network flows outward to other nodes through associative links.
For instance, activation of words like bread,cake and pie spreads to other snacks like donut.
In the United States, only 80 percent of those over age 64 meet the recommended guidelines for aerobic exercise compared with 20 percent for adults aged 18 to 44.
<h3>What is
aerobic exercise?</h3>
Aerobic is the physical exercise of the boy and musculature. This contributes to increased muscle flexibility and contraction. It increases the body temperature and helps the body retain heat in the proper way.
Increased oxygen consumption and heart rate from physical exertion. It enhances one's level of physical fitness. Some of the examples of the aerobics exercise are jogging. Brisk walking. Swimming laps. Aerobic dancing, like Zumba.
Thus, 80 percent and 20 percent.
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