12. which of the following is not a power of the president?

a. veto a budget
b. vote to impeach a government official
c. establish foreign policy
d. propose a budget

1) union forces launched a surprise attack.

2) more confederate troops arrived by train.

3) union forces retreated.

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b