I'm taking the quiz rn, did you happen to figure it out? thx
The correct answer is letter A.
Explanation: Independent Variable have an direct effect in the Dependent Variable.
Independent Variable is the variable that the experimenter does to change or control that can lead to effect the Dependent Variable.
The Dependent Variable is a variable being tested. It is ''dependent'' on the ''independent variable''.
Answer:
Correct answer is mud bricks
.
Explanation:
Mud bricks is the correct answer because Mesopotamian civilization managed to develop great system of protection, that included creation of dams, canals, terraces... Therefore they used the mud bricks because it was easiest to create natural barriers from them.