The first president of the United states was George Washington
Answer:
ok
sresth dalmia math is the best handwriting in class and is
Answer: The one that finally worked was the incandescent light bulb .
Explanation: Edison had built his first high resistance, incandescent electric light. It worked by passing electricity through a thin platinum filament in the glass vacuum bulb, which delayed the filament from melting.
Answer:
1945
Explanation:
The United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki in August 1945, killing 210,000 people—children, women, and men.
