C.
This is why we have good relations currently.
Answer:
C. Jet engine
Explanation:
Reasons:
common sence nun of the other ones would be useful during world war ||
it was invented 1791, 1928
Answer:
The answer is: 6%
Explanation:
Between 1960 and 1969, inflation was low, but unemployment was high, 4.8%
The natural rate of unemployment in 2012 was between 5.2% to 6.0 %.