The correct one is d I hope it helps you
The correct answer is b. al, mg, li
That's because Cobalt is not a representative element since it's not found in the first 2 or the last 6 groups.
Answer:
A.It shows that migration did not start until modern technology was developed.
Explanation:
Answer: the answer is B
Explanation: I just failed the answer to get this ;-;
The university has appointed George Mill, PhD, to head the research project.
Rev. David Forrester will preach at the revival.
Mrs. Roberts announced her retirement after teaching for 35 years.
The Hon. Kyle T. Berringer presides over the Third District Court.
Those are correct
