Answer:
Certification.
Explanation:
Certification is the formal attestation or confirmation of certain characteristics of an object, person, or organization. This confirmation is often, but not always, provided by some form of external review, education, assessment, or audit. Accreditation is a specific organization's process of certification.
Conduct research and experiments to improve the productivity and sustainability of field crops and farm animals
Answer:
Being employed provides many benefits other than the more obvious financial rewards. Having a job can give an individual a sense of purpose, a routine and a reason to get out of bed in the morning.