How did crusaders change the Holy Land after the First Crusade? They established four Christian settlements next to Muslim lands.
They created armies to protect settlements from invasion.
They made the region a safer place for Jewish people.
They welcomed people of all faiths to make pilgrimages to Jerusalem.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

the church governed the society after the empire fell.   constantine took charge of rome and ended the confusion which had over religion and made christianity as the only religion and that started ruling the roman empire. he also divided the empire into two and fortified the eastern part.   he ruled the eastern part.

they consider la nina a warm place and el nino a cool place but all aoround its pretty neatrual