The Second Battle of the Marne was significant because it
a. was the first time American troops saw action in France.
b. marked a temporary reversal of the Allies progress in Europe that extended the war by, at least, six months.
c. was the first time American troops fought by themselves.
d. saw the first use of combat aircraft.
e. marked the beginning of a German withdrawal that was never reversed.
Question 2
As president, Dwight Eisenhower supported
a. putting the brakes on military spending.
b. the abolition of the Social Security system.
c. the dismissal of his secretary of health, education, and welfare for condemning free distribution on the Salk polio vaccine as socialized medicine.
d. the continuation of the Tennessee Valley Authority.
e. a stronger voice for organized labor.
A family of African Americans arrive in Chicago, migrants from the American South, in an exodus that
Example of simplified note for one-time client.
How to combine approximate and exact numbers when considering significant digits
Milankovitch cycles interact over time
Over time, cells acquire mutations. Two independently acquired mutations in the same cell may be suf
Jim Croce - Time in a bottle - 1973