The answer is B, sorry if it’s wrong
Here you go
Explanation:
Societies that rely primarily or exclusively on hunting wild animals, fishing, and gathering wild fruits, berries, nuts, and vegetables to support their diet. Until humans began to domesticate plants and animals about ten thousand years ago, all human societies were hunter-gatherers.
Answer:
Focus on the user and all else will follow.
Explanation:
People at Google have been focusing their efforts on the improvement of the user's experience. And you can tell by the design of their main page. A simple, clean design helps to focus on the content the user wants.
Their main goal is to design every possible tool that can be somehow useful for its users. Even the ads are designed in a way that doesn't distract you from your original search, and they have are somewhat relevant to your original search.