Answer: b) Retrospective measures
Explanation:
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)
#3 is Martin Luther King Jr. and Robert F. Kennedy. As a result, they left the nation in political turmoil.
Answer: The correct answer is A TECHIQUE
Explanation: A technique is a skilful or efficient way of achieving something especially the execution or performance of an artistic work or a scientific procedure.
Successful leaders have different techniques they apply in coordinating their teams and achieving good results.
The first dictator of the Roman empire was Titus Lartius Flavus and he was appointed in 501 BC.
Answer:
China was
Explanation:
China made the earliest discoveries hundreds of years before the western world
