Misc: maputo is the capital of ______?

Questions

The small intestine is made up of the duodenum, the jejenum and the ______?

The small intestine is made up of the jejenum, the ileum and the ______?

The smallpox vaccine was invented in 1763, 1784 or 1798?

The spaceship voyager found geysers on triton, a moon of which planet?

The still of the nite what's the location of the "circus hall of fame"?