What sectional dispute did president andrew jackson counter with the threat of war

The sectional dispute that President Andrew Jackson countered with the threat of war was the Nullification Crisis. South Carolina had threatened to break away because of Tariff of Abominations. The President sent navy ships as a response and declared hanging punishment for any and every supporter of Nullification.

the hyksos invasion. the hyksos were able to attack egypt successfully because of their skills in using bronze weapons, composite bows and the use of the horse and chariot during the invasion. although the egyptians depict a barbarian-type overthrow, the truth is the seizure was likely a relatively peaceful one.

the use of email to replace slower surface mail.