The Answer will be choice b
The answer is true.
Explanation is that I just learned about this topic last week and passed the test with this question on it.
<span>French Territory West of the Mississippi River (to Include Missouri) was ceded to Spain. Subsequently, in 1800 this same area was ceded back to France who subsequently sold this as the Louisiana Purchase to the United States.</span>
100% true, as an old timer i remember those days