Answer:
One of the first mechanical televisions used a rotating disk with holes arranged in a spiral pattern.
Extra:
This device was created independently by two inventors: Scottish inventor John Logie Baird and American inventor Charles Francis Jenkins. Both devices were invented in the early 1920s.
Majority of Afghanistan follows Islam, however there is also a small minority of Sikhs and Hindus.
which government institution may vote on constitutional amendments?
A. executive
B. judicial
C. bureaucracy
<u>D. legislative</u>
Answer:
After the Treaty of Guadalupe Hidalgo ended the war in 1848, the Santa Fe Trail became a national road connecting the more settled parts of the United States to the new southwest territories. ... Then, in February 1880, the railroad reached Santa Fe, and the trail faded into history.
