By 1900 Britain ruled the waves. Does map show this?Explain both sided pf argument

The Kingdom of Great Britain, the United Kingdom had been formed. The original words of the song altered with the fluctuations of Britain's power; 'Britannia, rule the waves' later became 'Britannia rules the waves' in Victorian times, because Britain did, indeed, rule the waves!

Explanation:

Is this the map??

google it and it will pop up

your answer is 1930's

explanation

this is just around the time the great depression was starting and putting the us ecnomy into ecnomic failure causing the goverment to take a much larger rule to try and pieace it back together