Answer:
Google uses automated programs called spiders or crawlers, just like most search engines, to help generate its search results. Google has a large index of keywords that help determine search results. ... Google uses a trademarked algorithm called PageRank, which assigns each Web page a relevancy score.
Answer:
D. project management software
Answer:
umm let me check if my answer is right
Explanation:
The answer would be d they are both rare and valuable minerals