Which of the following is an example of symbiosis? mother bear taking care of her cub. incorrect answer
married couple who agree to split their rent and share housework duties. incorrect answer
A worm living in a cow's intestine. incorrect answer
one chimp cleaning and grooming the hair of another chimp.

ayatollah khomeini can best be described as the leader who declared iran to be an islamic republic.

religion played a major role in the american revolution by offering a moral sanction for opposition to the british--an assurance to the average american that revolution was justified in the sight of god. the revolution strengthened millennialist strains in american.

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.