Porque fue posible que en la África de la economía de trata los europeos establecieran una alianza con los africanos

Idon't really understand the question. it counts for 20% of my lesson grade and i really need putting the answer into words. anything will . i need asap so im awarding 30 points. a disagreement between states of the united states concerning the rights of states vs. the authority of the national government led to the civil war. state governments were forced by war into a subservient position. what might happen if national governments ceded their authority to a world government by international treaty?

Which statement best describes a major advantage of a confederal system of government over a unitary system

In 1073, the fight over who gets to choose bishops was between pope gregory vii and king henry the iv. t or f