Which of the following best describes the roles that individuals play in relationships? Individuals play the same role in all relationships.
The relationship role an individual plays never changes
An individual can play different roles in relationships.
The roles an individual plays are always easy to balance.

Hiv is inactivated in the laboratory after a few minutes of sitting at room temperature, but the flu virus is still active after sitting for several hours. what are the practical consequences of these findings? a) hiv can be transmitted more easily from person to person than the flu virusb) the flu virus can be transmitted more easily from person to person than hivc) this property of hiv makes it more likely to be a pandemic than the flu virusd) disinfecting surfaces is more important to reduce the spread of hiv than the flu