Which factoe played a major role in the decline of the ottoman empire A. Ottoman sultans spent the empire's resources on luxurious palaces and temples B. Christians janissaries launched an uprising against Muslim Ottoman leaders C. Muslim leaders began to fiercely persecute non-Muslim living in the ottoman empire D. European countries began finding trade routes to asia that avoided ottoman territory

A

Explanation:

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018