The answer is d hope it helps :)
Answer:
For thousands of years the Inuit have lived off the land and interacted with their environment, plants and animals without disrupting the ecosystem. Inuit households are made of natural materials, such as driftwood and sod, which do not require the logging of trees or the clearing of large tracts of land.
Explanation:
Answer: The correct answer is : a) replication
Explanation: The replication is the repetition of the basic experiment, that is, the repetition of the different experimental units that make up the experiment. Replicas are subject to the same sources of variability, independently of each other.
Based on the fact that Group A received treatment, they are the <u>experimental group. </u>
<h3>What is the experimental group?</h3>
- This group is tested for the variable in a research.
- In medicinal research, they receive the medicine being tested.
As Group A were the ones to receive the treatment for severe depression, we can conclude that they were the experimental group.
Find out more on experimental groups at brainly.com/question/22675982.