Between 1845 and 1850, many people emigrated from ireland to the united states. what prompted them to leave their home country?

ireland was engaged in a fierce war with britain.
ireland was becoming severely overpopulated.
a viral epidemic was killing many irish people.
a crop failure had led to a famine in ireland.

theodore roosevelt challenged william to a duel, whoever won, got their policy sent to congress. it ended up in a stalemate, and both men were injured and sent to the hospital.

the language dates from the contacts of arabian traders with the inhabitants of the east coast of africa over many centuries. under arab influence, swahili originated as a lingua franca used by several closely related bantu-speaking tribal groups.