Answer:
b. killing pathogenic agents with a chemical made for that purpose.
Explanation:
Disinfection is usually carried out to kill microbial disease causing organisms. Disinfection involves using specialized chemical to kill these organisms. The substance use for disinfection is known as disinfectants. Disinfectants kills germs and infectious organisms, disinfectant are mostly used in the hospitals, kitchen, tooth surgery etc.
Pathogens are microbes that can cause disease to the body. Using disinfectants kills these pathogens . The disinfectant are usually specialized chemical for the purpose of eliminating pathogenic agents like viruses and fungi.
Answer:
a. The way votes are tallied can significantly alter the outcome
Explanation:
According to Arrow's Impossibility Theorem, there are three possibilities:
1. in case each voter prefers alternative X over alternative Y, it means the group prefers X over Y;
2. in case each voter's preference between X and Y remains unchanged, it means the group's preference between X and Y will also remain unchanged;
3. in case no single voter has got the power to always fix the group's preference, it means there is no dictator.
In making decision, election is not a perfect means since the way votes are calculated there is a room for discrepancy.
The answer is: "zero-tolerance policing" .
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<span>What are the advantages and disadvantages of globalization<span>The advantages of globalization
* development of interpersonal contacts
* development of interstate relations
* integration activities
* spreading of new technologies
* improvement of social conditions
disadvantages of globalization
* Fixing the economic differences between the rich North and the poor South * gradual disappearance of cultural differences
* fading tradition
But you can actually go into bigger detail and then you find some more features which kind of are incorporated in the listed ones. Makes sense?</span></span>
I believe the answer is: physical development
In longitudinal study same subjects over a certain period of time. From the study above, we can see that on-field-performance is the dependent variables. Since there is no way for the researchers to conduct and proof the psychological development, physical development ia the most suitable choice.
