The offers three core certifications: professional in human resources (phr), senior professional in human resources (sphr), and global professional in human resources (gphr).a. human resource certification instituteb. national academy of human resourcesc. american human resources certification associationd. institute of human resource capital consultancy

a. Human Resource Certification Institute

Explanation:

HRCI which is Human Resource Certification Institute is U.S. based credentialing organization which offers certifications to the HR generalists, managers and administrators. These certifications are awarded upon the successful completion of the competency exams which cover Human Resource Management practices, principles and policies.

Three core certifications are:

bacteria – a word that often brings out a sense of uneasiness in most of us are, in fact, one of the earliest forms of life. it can be quite unnerving to know that there are bacteria all over your skin, hair, and even inside the body. but only a few species of bacteria are dangerous. the majority of bacteria are good, and without them, life on earth wouldn’t be possible. let’s learn more about how are bacteria essential for you to survive.