Answer:
Men and women
Explanation:
In an experiment, the variables used can be classed as either dependent or independent variables. The dependent variable is the possible outcome of the experiment; the effect. ... The independent variable is the variable that you have control over, what you can choose and manipulate.
Answer:
A career
Explanation:
Key words are: occupation, and profession
B) access to plentiful farmland and resources
C) alliance with the Aztec Empire to the north
D) knowledge of how to cut, shape, and move stone