The core employees in the nine-box grid are those with . a. high potential and high performance b. low potential and outstanding performance c. high potential and low performance d. moderate potential and solid performance

The core employees in the nine-box grid are those with high-potential and high performance

Explanation:

In the nine-box grid, high-potential and high performing employees who should be developed for leadership positions in the company are termed Star Performers

An assessment tool that is used to  evaluate the level (Both current and Potential) of contribution of an employee towards his organization.

A 9-box grid is a tool is used by HR for sucession Planning and employee development.In a 9-box grid employees are mapprd on 2 axis -Current Performance  and future potential

The High Potential employees are Termed as HIPOs.

1: b     the use of non-standard grammar

2: c     strong and willful.

its correct i took the test have a nice day: )