Answer:
1 n-var When you make a comparison, you consider two or more things and discover the differences between them. oft N of/between pl-n.
Number 1 and 4 are the same? I agree with your answers.
I’m not 100% sure about this but I think it is A
Answer:
Search Engine
Explanation:
A search engine refers to a computer application software that looks through and locates items in a database. These items will correspond to to the phrases or keywords being searched for that has been entered by a user.
On the internet or web, popular search engines are provided by google and yahoo and they are designed to carryout web search when users enter search query as keywords or phrases
