I believe there is something wrong with the experiments.
First of all, there is no control group which make the researcher able to distinguish which variables are the one that would change the nature of independent variable. The second reason is because there is biased or non representative sample in the study ( only from colleagues in the same field)
Answer:
45 minutes
During the pack test, fire fighters have to carry a 45-pound pack for a distance of 3 miles for 45 minutes. The pack test is a job related test of the capacity for the arduous work, and forms part of the Work Capacity Test.
Explanation:
Work Capacity Test is a collective group of tests to determine fire fighter physical capabilities. these capability tests are used to ensure that individuals assigned to fire activities are physically capable of performing the duties of wildland fire fighting. Each performance level has its own unique work capacity test namely; the pack test, field test and walk test.
The correct answer is letter A
War forces women to enter the labor market more massively and with that, women were gradually able to find a place of work, because in the war, as men were needed to work, but most were in the war, women served as a workforce, this opened up a greater space for them, to encourage them to continue making space in the market.
Answer: This is an example of "EXTERNAL SECONDARY DATA".
Explanation: External data are those informations that we source outside the organization premises, which includes Information gotten from the market, internet, journal, and many more. It is an opposite to internal data, which means the data gotten within the organization.
Secondary data are those information we source from someones research, which we are not the original owners. It is an opposite to primary data, which means an information, that was not copied or duplicated from somewhere.
This is an external secondary data because, it has copied it's information from the "Wall Street journals". Which their are not the original owners of the data in the Wall Street journal and this information was not gotten within their organization.
Answer:
Production, Distribution and consumption.
Explanation:
This provides its members with the means to make a living. This may be agriculture, industry, or services.
