We Could Invent a Power Outage Warning Device that Alerts us if out power goes out 1-2 days before it happens
Answer: Galileo discovered evidence to support Copernicus' heliocentric theory when he observed four moons in orbit around Jupiter. Beginning on January 7, 1610, he mapped nightly the position of the 4 “Medicean stars” (later renamed the Galilean moons).
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<u>BULL</u><u> </u><u>RUN</u><u> </u><u>:</u>
<u>SHILOH</u><u> </u><u>:</u>
- Hardin,General Albert Sidney Johnston, major general Ulysses S, Union.
<u>ANTIETAM</u><u> </u><u>:</u>
- Sharpsburg,Union Gen. George B.McClellan,Robert E. Lee's ,Union.
<u>GETTUYSBURG</u><u> </u><u>:</u>
- Gettysburg(pennysilvania),Union Maj. Gen. George Meaded, Gen. Robert E. Lee's, Union.
HOPE IT HELPS U....
B
Is the correct answer to the question