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:This is an example of:Retroactive interference
Explanation:
Interference refers to how we forget information stored in our long term memory because there is an interference between memories which distract one another; other information interfere with other restored Information.
There are two ways in which interference result to forgetting:
1) Retroactive interference this interference occurs when we acquire new information we tend to forget the previous one , new learning eliminate our past learned tasks or information;new memory interference with the old memory.
This is the reason why Mr Musselman is finding it hard to recall the last year player because the current year players names interfere with the names of the previous players in his memory.
2. Proactive interference this one prohibit us from learning new information due to the existing old information.
These interference occur mostly due to similarities between these memories or becaue memories are similar , the old and the new memory.
Answer: consumer surplus
Explanation:
The difference between the maximum amount a person is willing to pay for a given quantity of a good and the amount actually paid for that quantity is known as consumer surplus. On a supply and demand curve, it is the area between the equilibrium price and the demand curve. For example, if you would pay 76 dollars for a cup of tea but can buy it 50 dollars, your consumer surplus is 26 dollars
Answer: soybean, maize, sugarcane, and rice
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