<span>overdemand in relation to supply; lack of refined oil; oil speculations; and <span>decreased production by OPEC. </span></span>
Answer:
The first city-states were in Sumer, but they reached their peak in Greece.
Explanation: The first city-states were in Sumer, but they reached their peak in Greece. From the beginning of Greek history to its climax in the 5th and 4th cent. BC, the Greeks were organized into city-states, of which there were several hundred. The first Italian city-states were Greek colonies.
<span>The clayton act because it exempted labor unions from being called trusts, legalized strikes and peaceful picketing by labor union members.</span>
Well countries typically allied with their neighbors because they usually had close relations like for instance Britain France and Belgium where all huddled together in west Europe while Germany was close to with Austria Hungary and both had good relations with the ottoman empire. because all of these countries were close together sometimes things got heated and with all of these alliances it was easy for all of these countries to fight each other.
