The early egyptians are thought to have used what type of scale?

a.) two tone
b.) five tone
c.) eight tone
d.) twelve tone

those are the options to this question, can someone to get this?

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

a. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same