11. what is the reason for developing time zones?

b, public works good luck

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

the first two years of american revolution was not very encouraging for the patriots since the british were far superior in sea power, arms and troops.

the answer would be cities along the east coast.