What does the term "invisible web" refer to?
a. the "invisible web" is a subscription service available only to libraries and schools.
b. the "invisible web" refers to a large portion of the web that regular search engines cannot find.
c. the "invisible web" is made of libraries that have scanned their books and put them online.
d. the "invisible web" is a database that can be accessed only through the library of congress.?

The "invisible Web" refers to a large portion of the Web that regular search engines cannot find.

Explanation: Option B is the correct option and its confirmed with Edg.

universal windows platform is an open source api created by microsoft and first introduced in windows 10. the purpose of this platform is to develop universal apps that run on windows 10, windows 10 mobile, xbox one and hololens without the need to be re-written for each. it supports windows app development using c++, c#, vb.net, and xaml. the api is implemented in c++, and supported in c++, vb.net, c#, f# and javascript. designed as an extension to the windows runtime platform first introduced in windows server 2012 and windows 8, uwp allows developers to create apps that will potentially run on multiple types of devices.

answer; i believe the name is (small business association); and ; //chamber of commerce local small business association; /// plz check first.good luck