How should a President respond to a situation like what happened on 01/06/21? What about these responses do you believe were appropriate or inappropriate and why?

I think a president should cancel the coronavirus vaccine and test it before they just give it to people so they know in the long term what affects it causes as ( death, health issues , and etc )

Explanation:

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.