This was astrolabe; an instrument to predict the position of the stars, that could also be used to predict t one's position. The compass was invented in China.
The correct answer is: three readings!
The first reading is the general introduction of the bill, and after this, the bill will be worked on in a committee.
In the second reading, the bill is presented to the full house and discussed.
After the third and final reading (which might include the changes in the bill) the bill will be voted on!
True because JFK died November 22, 1963
Martin luther king died April4, 1968