DEPARTMENT OF STATE
The United States Department of State (DOS), often referred to as theState Department, is the United States federal executive department<span> responsible for the international relations of the United States, equivalent to the foreign ministry of other countries.
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
<span>Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.</span>
when does this take place like in the 1900
