What type of research is the internet most effective in providing?

editorials
technical documents
a quick resource for facts
reputable quotations from experts

The type of research the Internet MOST effectively give is a quick resource of fact.

C

Explanation

Internet, the widely used platform houses enormous quantities of information that is exclusively free.

Just by entering the topic for which the information is necessary, one can have access to plenty of information in the form of editorials, analysis, technical documents, reputable quotations from experts, etc.  

While library research provides limited information, internet research opens a vast source of information readily available at one's convenience.

The information provided comes from various resources, so all the information provided cannot be reliable.

Therefore, it can be regarded as a quick resource of fact.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services