WILL GIVE PLS HELP ASP! By the 1800s, made it easier for people to move long distances, even across oceans.

1 bicycles and sailboats
2 automobiles and steamships
3 railroads and sailboats
4 railroads and steamships

Explain the events that led to the iranian revolution and the following iranian hostage crisis. how was the united states involved with iran? describe the arab-israeli conflicts of the 20th century. be sure to include specific military interventions, peace agreements, and the ultimate reason for conflict.

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

You're doing research for a public essay on alternative medicine. which of the following sources has the most reliable information? a.a post on a social networking site about the undesired side-effects of different alternative medicinesb.a recent government report comparing the results of alternative and contemporary medicine for a specified diseasec.an anonymous article on a medical website that claims the success of alternative medicined.a 2003 study conducted by a medical research center about the effects of alternative medicine