Why were treaties necessary to settle differences between the (Iberians) Portuguese and Spaniards?

she will pay the extra amount

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.

accomplishment : zachary taylor’s was a national war hero in his battle in an mexican war

explanation:

he was known as a national war hero for his battles in the mexican war, taylor was elected as the 12th president of the united states in 1849. he led the nation during its debates on slavery and southern secession. after serving only 16 months in office, taylor died from cholera morbus on july 9,

use wikipedia, i think they have this.