Hey There
Right Answer: <span>A. The invention of gunpowder
Why? Because with the invention of gunpowder wars were a lot more bloodier and caused more damage which made it end
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They only allowed blacks to buy houses in certain areas.
Answer: C
Explanation:Mexico take place in a framework of a federal presidential representative democratic republic whose government is based on a congressional system, whereby the President of Mexico is both head of state and head of government, and of a multi-party system.
Cuba involve nomination of municipal candidates by voters in open ballot nomination assemblies, nomination of provincial and national candidates by candidacy commissions, voting by secret ballot, and recall elections.
<span>to persuade schools to teach manners in the classroom</span>