A researcher 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

An individual who is experiencing a prolonged period of stress would likely have levels of circulating than an individual who was not experiencing stress.

The seven weeks’ war between austria and prussia italy add the province of to the kingdom of italy.

Brazil trades with the united states more than it does with any other country. industrially, the private sector has made brazil one of the most advanced countries in latin america, with massive investment taking place since 1996. still, over 1 million people live in state-owned housing and millions more are covered by government operated health care. these facts show that brazil has a a) mixed economy. b) market economy. c) command economy. d) traditional economy.