Answer/Explanation:
He should isolate the area, put some signs to other people see that almost happen a accident. Call for the especific people who deal with this radioactive medical.
<span>Experimental research, because it is a type of research based on experiments and test trials to determine a scientific theory by asking a number of people with a clear and specific approach to obtain precision and optimal results. This method is effective for scientific research through the manipulation of data and statistics that help to obtain the veracity of the results.</span>
Answer: The United Kingdom
Explanation: Following a June 2016 referendum, in which 51.9% of participating voters voted to leave, the UK government formally announced the country's withdrawal in March 2017, starting a two-year process that was due to conclude with the UK withdrawing on 29 March 2019.
W.E.B Dubois believed his life was only acquired for participation.
