Answer:
A It is an obligation of noncitizens and citizens alike.
Explanation:
Idk
<span>Mengapa rusia bisa menjadi negara maju meskipun menggunakan sistem ekonomi komando</span>
Answer:
Convenience sampling
Explanation:
In convenience sampling, the samples for the research is drawn from the population that is very easily accessible by the researchers rather than using a specific criteria.
From the description above we can see that the internet site use only its members as the samples. Since the data of the site's members is easily accessible for the site, we can consider it as convenience sampling.
