As part of her research in graduate school, Dhruvi wants to examine children's play behavior in a realistic setting. She decides to watch groups of children as they play at a playground and note whether boys or girls
tend to engage in more risky behavior on a particular piece of equipment. What kind of descriptive research
is Dhruvi conducting?
a)
naturalistic observation
b) quasi-experiment
c)
experiment
d)
case study

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.