Answer:
Public goods are better than other goods.
Explanation:
A public good is a product that one person can consume but still it can be available for another person. Another one would not be deprived for the same. This makes public good non-rivalrous. For instance, public park is a public good. If person A is using it, B can also use it at the same time. Services like fire and police are also public goods and are available to all at the same time. Thus, public goods are mostly publicly financed and hence are better.
Private good like a piece of pizza can only be eaten only person 'A' at a given time. Person 'A' can exclude others from eating it unlike a public good.
Answer:
Acid rain etc.
Explanation:
Climate change, ocean acidification, carbon emissions, urbanisation, wastewater treatment, ozone depletion, water contamination, species extinction, and other environmental issues affect every individual, plant, and nation on earth.
These worldwide ecological threats are unlike those that mankind has previously encountered.
Answer:
the loss of land to national parks
Explanation:
The correct answer is a purposeful organized group hoping to work toward a common social group
Social movement is the expression of civil society organization, formed by collective actions where individuals aim to achieve social changes through political debate within a given context in society.
Answer:discovery
Explanation:
He want to discover what is happening out there from news, entertainment and business which will keep him updated .
This will make it efficient for him to get news because he can use his smartphone wherever he is to discover what is happening around .
He can keep with the current entertainment without having to buy other sources which may require time and effort but his phone will make this discovery much easier; saving him time and money .
