Which contributed most to imperialistic actions taken by the United States in the late 19th and early 20th century? growth of industry
construction of railroads
treaties with other countries
development of national pride

What would happen to the tides if there was no moon and no sun in the sky?

Rock concerts musical instruments cell phones and contact lenses are just a few things that are possible because of

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.