1682ish years old? The first recorded Christmas was in 336 which was about 1682 years ago.
Answer:
in 1983 as the length of the path traveled by light in a vacuum in 1/299,792,458 of a second. This definition also locked the speed of light at 299,792,458 meters per second in a vacuum.
Answer:
Hello! :) have a good day!
B). A Soviet-manned space flight with Yuri Gagarin aboard
They passed black codes to limit African Americans' rights
-Apex (right answer)
