In 2008, China welcomed thousands of athletes as they hosted the Olympic Games. During this time, some countries arranged for their athletes to train in neighboring countries while some were photographed arriving at Beijing's airport wearing face masks issued to them by team officials. Factories in Beijing and the surrounding region were ordered to shut down weeks ahead of the opening ceremony. Nineteen days before the Games were due to start, officials’ implemented restrictions on the use of private automobiles in the city. 1implemented: put into effect Which environmental issue was a big concern for many of the athletes? A. The intake of polluted air leading to illness. B. The seasonal rains would have an impact on the competition. C. The city lacked fresh drinking water during this time. D. The temperatures would be too hot to compete.

Asociologist wants to study a culture that occurs in some women’s prisons: “state families,” in which individual prisoners take on certain roles within a group of like-minded prisoners. there is previous evidence that younger prisoners will use older inmates who play the roles of grandparents as a resource before they will turn to staff for and advice. the lieutenant in charge of a dorm of long-term prisoners offers to gather volunteers to speak to the researcher and also offers to vouch for the integrity of the researcher. the use of this staff is: a valid use of a statistical technique referred to “snowball sampling” wherein the inclusion of the first subject leads to the recruitment of another one subject. a useful tactic in obtaining a sample of prisoners who both meet the criteria and who will be honest with the researcher. wrong and is prohibited; subject selection needs to be free from intervention by prison authorities or prisoners. acceptable only when the researcher’s irb grants a special waiver.

The president’s role in a political party is to set the legislative agenda true or false

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used