Answer:
A cross-sectional study
Explanation:
Cross-sectional research in psychology is defined as using a variety of people who differ in the variable of interest but carries other characteristics as well, including educational background, ethnicity, socioeconomic status, etc. It is often used by a researcher who studies developmental psychology. it is used for population-based surveys and to assess the prevalence of disease. These studies are usually inexpensive and relatively faster.
I think the answer to that is /var/log hope this helps
Answer:
C. <loc>
Explanation:
We need to mention the below details:
- location
- changed frequency
- last changed
- priority of page
We have the XML file for a sitemap, and we need to enter the above details for each of the Url. We need to enter the location, last changed, changed frequency and priority of the page for each of the URLs. And the URL of the home page is surrounded by the Loc tag. And hence, the correct option for this post is the C.<Loc> option.
The database system allows the creation of a single depository of information, which is updated periodically and which can be used simultaneously by many users, since this type of system allows the effective sharing of all data stored in its depository . In addition, this is a secure system and is very difficult to break into. This is because of the efficiency of the software used to maintain it. However, the use of these softwares can be a little complicated for users, in addition to requiring a high economic cost to obtain them.
The traditional file system, in turn, each user must obtain their own file related to the application they want to run. This may seem dull in comparison to the database, but it is advantageous as it does not require any spending on software, as it is simple and there are several cheap and efficient tools and editors on the market. However, this system is not so safe, it can cause isolation of data and even data inconsistency, which disrupts the entire system.
