PLEASE HELP ILL GIVE & HEART what change in technology caused the population to shift further out west?

A ) The Lowell system
B ) The growth of railroads
C ) The invention of the cotton gin
D ) The Arkwright system

Respond to the scenario regarding spanish colonial life in latin america.you are a creole living in venezuela. your family is wealthy and you are well educated. through your education, you have learned about enlightenment ideas regarding life, liberty, and property. although you are not in a position of power, you enjoy a comfortable life. when a revolution spreads in your country, you are faced with a decision to become a supporter of venezuelan independence, or support spain, and your current way of life. what do you do? write 5 paragraphs