It is often difficult to get measures of anxiety during competition of interacting sport teams (e.g., soccer, basketball). Anoth
er way to get some information about anxiety states during competition is to use:_______.a. physiological measures like heart rate. b. retrospective measures.
c. prospective measure.
d. brain waves.
e. none of these.
Retrospective measures is the approach in which past information and study is used for collecting samples and starting research about same topic.This helps in easy conduction of research with less amount of time.
According to question, anxiety related information in competition of sport team can be known through retrospective measure as it will provide the past data of anxiety states occurring in sports competition.
Other options are incorrect because prospective measure, physiological approach and brain waves are not used for knowing information through past studies.Thus, the correct option is option(b)
<h2>The following challenges can come up when trying to tell people they can no longer enjoy boating, fishing or other recreational activities in an area that has been infested with Caulerpa taxifolia:
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The people may pose questions like why are they not being allowed to do boating and other allied activities even when Caulerpa taxifolia is not harmful to humans.
A few may still attempt to access the reservoir/source of water and may put themselves and the management in trouble.
Some people might consume some aquatic animals that have died and come to the surface due to the infection caused by Caulerpa taxifolia.
