Only Cuba. Some might argue that Venezuela is, but legally, it's not.
Haiti
More than one W H country at the start of the 19th century.
That is hard to say without understanding where the western hemisphere is. the world has a top/North and a bottom South, However it does not have two sides west is a direction only as is east they are not a place.
There are only two; North and South America.
Cuba is the only Communist State in the Western Hemisphere.
Cuba?
Cuba
CUBA
The only country in the western hemisphere crossed by the Tropic of Canceris Mexico, the Bahamas, Western Sahara, Mauritania, Mali and Algeria.
Only Cuba. Some might argue that Venezuela is, but legally, it's not.
France is not a Western Hemisphere country, so you didn't need to include it in the question. The only French speaking countries in the Western Hemisphere are Canada and Haiti. (French Guiana also speaks French, but it is not actually a country).
In the western hemisphere, the Tropic of Cancercrosses parts of . . .MexicoThe BahamasMoroccoMauritaniaMaliAlgeria
no
Greenland is the big land located in the northern hemisphere but only partially in the western hemisphere. The majority of Greenland is situated in the western hemisphere, with a small portion crossing into the eastern hemisphere.
Haiti(in the western hemisphere) people there only live on $2 a day.
Haiti