He opened the port of new orleans to american ships
Answer:
Ancient Rome was inland and was built on seven hills at the bank of the Tiber River.
Ancient Greek was surrounded by water and is a series of peninsulas.
Answer:
C. Critical
Explanation:
A non-directional hypothesis talks about how an independent variable has an effect on the dependent variable. The direction of the effect isn’t a definite one.
This form of hypothesis would entail the use of a critical test to ascertain its authenticity due to the effect not being a definite one. This means extra tests and caution are employed in this case.
This is why critical tests is the right choice.