Answer:
Yes, there isn't an exact number of planes that went along with the B-29 but it was listed as a couple planes went with.
1) They could've tried to defend the European Explorers to not set foot on there land, even though they might've all died in war.
2) Horrible, they got there first, its theirs, and they don't deserve the diseases the Europeans do, they can stay to their religion, and its not a big deal.
If your talking the 13 American Colonies.
Nationality: English, French, African
Work: Sailors, Traders, Gentry
Religious: Protestants, Anglicans, some Jews
(it would be useful if you could be more specific)