Answer:
A, B and D
Explanation:
Man-made disasters can be prevented by applying the options above.
Alarm systems have proven to be very effective in alerting people to potential dangers in their environment whether in the home or workplace. For example, a fire alarm which goes off on the detection of smoke enable people to evacuate a building and the fire department to be called in to contain the situation.
Plans for evacuation and shelter in the event of a disaster cannot be underestimated. For example, the evacuation of people living near and around nuclear reactor sites or chemical plants should be planned for.
Regular inspection by licensed inspectors, of man-made structures goes a long way in helping determine whether those structures are still durable and reliable. For instance, regular inspection of old architectures like buildings and bridges enable us see warning signs about a potential disaster and take steps to stop it.
Implementation of a fail-safe mechanism recognises potential failures in system designs and protects against such failures resulting in a fatality.
Answer:
They include: Recruitment, learning and development, performance appraisal, compensation and succession planning.
Explanation:
Human resource development is the process by which an organisation adds value to their organisation by adding value to their employees. An example is an HR strategy which is an HR mission statement and HR vision, with concrete, high level actions about how to execute on this mission and vision
Answer:
B. . exotic= ephemeral
Explanation:
An organism is considered as 'Exotic' if the organisms exist in an environment outside of their natural habitat (for examples, polar bear that is imported to a zoo in california.)
Ephemeral organisms on the other hand, exist naturally on ecosystem such as wetlands or lake. These organism do not exist all year long, but they did not live outside their natural habitat.
During this time humans used stone to make tools and stone was used many times as part of the actual tool. Tools are objects that make our lives easier. A computer or smart phone are examples of modern-day tools. Paleolithic is a word that comes from the two Greek words palaios, meaning old, and lithos, meaning stone.
Answer:
This question lacks options, options are:
A) latent learning.
B) the law of effect.
C) higher-order conditioning.
D) a variable-ratio schedule.
The correct answer is C.
Explanation:
Higher-order conditioning learning process whereby once a conditioned response has been established, the conditioned stimulus can serve, in turn, as an unconditioned stimulus to establish an unconditioned response to a third stimulus, that is, it is a process which is carried out after doing a classic or response conditioning, in this it is intended that the conditioned stimulus (and because it generates a conditioned response) is associated with another (neutral) stimulus, so that a new conditioning is carried out between these it could be understood that first there is a stimulus that becomes conditioned and second this stimulus is associated with another, so that the second (new neutral stimulus) begins to generate the responses of the first (conditioned stimulus).
