Answer: Accommodation and convergence
Explanation: accommodation and convergence is a depth cue associated with reflex action of the eye, that is, the involuntary movement of the eye in response to a particular stimulus. Accommodation convergence explains the behavior of the eye that is, changes in shape of the lens and size of pupil with respect to the distance of objects from the eye.
As objects get closer to the eye, the eyes move inward and feels like eye muscles are working. When the objects recedes the muscles become relaxed.
Answer: A) Reduced; Safer
Explanation: Equiping highway riders especially drivers with adequate knowledge as regards safe driving tips such as being conscious of driving speed and speeding areas on the highway, the use of traffic pointers, poor habits which should be avoided while or prior to mounting the wheels and explaining essential traffic rules.
If drivers abide and put these knowledge into use, there will be reductiin in the need for highway policing which are used to keep drivers in check and the cost expended on damages caused by reckless and careless driving. This will inadvertently lead to a safer highway for both drivers and commuters.
Answer: renewable energy
Explanation:
Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.
The correct answer is the third one : <span>the factors of production are limited.
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The correct answer is A. Primary group
Explanation:
In sociology, a primary group is a relatively small group such as family or close friends that is characterized by long-term and frequent interaction along with close personal bonds, This group differs from others groups because in primary groups the relationship between individuals endure, also, they involve support, love, concern, etc. while in other types of groups such as secondary groups relationships do not last and are not personal. According to this, it is "primary group" the word that fits with the definition provided.