<span>Britain and France had been competing for wealth for centuries. By 1700 they were two of the strongest powers in Europe. Their long rivalry aroused bitter feelings betwen British and French colonists in North America. Also, in America, in the 1700s, both France and Britain wanted to claim the Ohio River Valley.</span>
The atlantic ocean
the pacific ocean
the rio grande
the gulf of mexico
and yeah thats all the ones I can think of. :D
I think it was 640 B.C.
hope it helps
The project D. Building the Transcontinental I believe is the one that led to the creation of a system of time zones across America
