Answer: Nomadic
Explanation:
The answer can’t be sedentary because the meaning of sedentary is: sitting; seated.
So the answer would be Nomadic, meaning: 1 : of, relating to, or characteristic of nomads a nomadic tribe nomadic herders. 2 : roaming about from place to place aimlessly, frequently, or without a fixed pattern of movement a nomadic hobo.
In this case, Mila is using a survey
Survey is a data gathering method that directly asked the subjects to filled in the data needed by the researchers.
This method since tend to be really efficient if being done in private manners within the subjects that directly involved with the things that wanted to be examined
D) censorship because when something is censored it is hidden or concealed
Lewis and Clarke brought back maps of were certain Indian tribes were which were friendly and which were aggressive the also brought sketches of animals they didn't see on the eastern side of the u.s and plants like melon etc.
