<span>The sign in a public restroom that states "sanitized for your safety."means that </span>methods of disinfection that meet minimum standards of microbial removal have been used.
Sanitzed means that sanitzers were used to reduce microorganisms of public health importance to levels considered safe<span>, based on established parameters. </span>
Answer:
Longitudinal design
Explanation:
A longitudinal study is a type of observational research method in which data is collected for the same participants repeatedly over a given period. It can extend over the years.
Types of Longitudinal research: Cohort study and panel study.
Disadvantages:
1. Require a long duration of time.
2. Data is not a hundred percent reliable.
3. Require a large sample size.
4. Not cost-effective research.
Benin is the least developed in that area
Answer:
qualitive reasearch
Explanation:
ualitative research is a kind of research that relies on unstructured and non-numerical data.The data may take the form of fieldnotes written by the researcher in the course of observation,