<span>The National Science Foundation (NSF) is the organization which </span><span>developed a network called CSNET to provide a network free to all American research and educational institutions. It is an agency in the government of the United States that is responsible for research and development in the field of science and engineering. </span>
Can i have it don’t think i ever got one
Definition
URL a.k.a uniform resource locater, is simply the address of a World Wide Webpage.
Sentence example:
"Type a URL into a browser's address bar."
create a responsive website which adapts to every screen/devices. Answer is B.
Answer:
I think that is
c. An increase in purchases of goods and services
