The answer would be: Natural, Rate
Extinction can be considered a natural process because it will happen even without human's intervention.
As a human, we could only help to accelerate or decelerate the speed of extinction, for example hunting lions irresponsibly will accelerate the speed of extinction while creating a conservation will decelerate it
Answer: Online retailing
Explanation: Online retailing or what is called electronic tailing (e-tailing) is nothing but online sales where someone can sell services and goods, intellectual property, etc. It is a matter of retailing like when you go to a store and buy something for your needs, only this is done electronically here, i.e. through online shopping. Online retailing can take place between a seller and a buyer, or also between two sellers or two businesses, known as B2B.
B. the transfer of energy from one organism to another
Answer:
What are goals in social studies?
Explanation:
The National Council for Social Studies (NCSS) cited in Parker (2001) states that the primary purpose of Social Studies is to help young people develop the ability to make informed and reasoned decisions for the public good as citizens of a culturally diverse, democratic society in an interdependent world.
Answer: D. An economic system characterized by voluntary allocation
Explanation: Socialism promotes or encourages the need for production, distribution and exchange to be run by community at large instead of only the government running the affairs of the community.
Socialism is a shared responsibility for the production and distribution of resouces between individuals in the community or a group. It is the economic and political theory that encourages individuals to do things collectively for the common goal of the society.