Answer:
Indigenous peoples were able to use livestock and plows brought from Europe to farm the land more efficiently.
Answer:
multiple variables
Explanation:
Multiple variables entails that there may be more than one dependent variable and/or independent variable.
Such always comes to play out if you are conducting an experiment with multiple stages or sets of procedures.
In such type of experiments, there may be more than one set of measurements with different variables.
Answer: Utilitarian Approach
Explanation: Utilitarian Approach deals with making an enquiry about an ideal outcome for the highest number of individuals.
However, it is saddled with the role of acquiring the highest good for the greatest number of individuals, while establishing less harm or deterring the high suffering.
This approach mainly considers the impact of ones actions on other individuals and strive to enhance best results for the most individuals.