It entered into an alliance with Germany and Italy. ; )
The industrial Revolution was the improvements in technology and new ways to work, Countries increased trade, and new resources were used in the industry to make food as well as clothing.
I think it's A nucleus because it is the control center of it
Examine the behavior of those who vote and those who do not. Understand the sociological and psychological factors that affect voting and voter behavior. – Voters are influenced by sociological factors such as income, occupation,education, gender, age, religion, ethnic background, geography, and family.