HELPP MY LAST QUESTIONN! What caused the Greek city-states to develop very different characteristics in their government and way of life? (W3.1.1 & W3.1.2)

Question 20 options:

Tough terrain (landforms) limited communication and trade.

Ongoing war with the Romans and Persians.

Never-ending wind storms limited trade.

The city-states were exactly the same.

The Greek polis

Overview

Greek city-states developed different forms of governance with very different political structures and strengths.

Greek colonization led to the spread of the Greek language and Greek culture, but it also resulted in tensions with the neighboring Persian empire, culminating in the Persian Wars.

Athens developed democratic institutions and a culture of philosophy, science, and culture; it emerged as a powerful state and allied with other city-states, forming the Delian League.

Resistance to Athens’ power among the other Greek city-states, particularly Sparta, prompted the Peloponnesian War.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.