<u>Answer:
</u>
Most college students are "owls," with performance improving across the day. Most older adults are "larks," with performance declining as the day progresses.
<u>Explanation:
</u>
- Depending on the age, the activity levels in humans vary. The ability to retain and use energy in college-going students is more than that in the older adults.
- The reason behind this is the agility and endurance that a comparatively young physique has than an old physique.
- The performance of college students is seen improving across the day because their bodies get prepared for more activity with increased activity. The opposite can be deemed to be true for older adults.
It is choice b, because it didn’t drop economy nor population
Answer:
b. Cognitive conservatism
Explanation:
Cognitive conservatism deals with on seeking information that agrees with how one sees his self-concept.
Self-concept are the set of perceptions one holds of self both physically and emotionally.
It leads us to seek out people who support our self-concept.
Cognitive conservatism make it such that once we believe something, we tend to pay special attention to those experiences and situations that are consistent with our beliefs and disregard those that are inconsistent with our beliefs.
Arrow A represents the direction of the electric field vector at the position of the dot.
A dot indicates the location of an electric charge at a certain location. The electric field line will radiate outward in the case of a positive charge. If the charge is negative, the electric field will radiate outward from it. The direction of the electric field at a certain location is not, however, shown by the dot. As a result, reading the values of negative signs on a field line is useless.
As compared to the negative charge, the positive charge, Q, is twice as distant from the dot. We must first measure the intensity of the electric fields in order to determine the electrical field at a certain location. The positive charge is represented by +Q in Figure Q20.5, whereas the negative charge is represented by -1. The intensity of the electric field at a spot represented by a dot must thus be equal to the total of the electric fields pointing in that direction.
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