The Catholic Monarchs Isabella of Castile<span>, Queen of </span>Castile<span> and her husband </span>King Ferdinand<span>, King of </span>Aragon<span>, pursued a policy of joint rule of their kingdoms and created a single Spanish monarchy. </span>
A good idea would be to use the 7 year war. It’s a good way to talk about colonial taxes because it was the start of it all the war was only supposed to be 6 months and it turned into seven year so the started taxing the people and colonies in order to make back the money the had lost during the war
The arts and sciences flourished between both ages.