Answer:
PART 1
Part of a contractionary fiscal policy
(i)The corporate income tax rate is increased
Part of an expansionary fiscal policy
(ii) Defense spending is increased
(Iii) Families are allowed to deduct all daycare expenses from their federal income taxes
(iv) The individual income tax rate is decreased
Part of a contractionary monetary policy
(v) The Federal Reserve Bank buys Treasury securities
PART 2
(i) Government can finance her budget deficit by three of the following ways which are:
Borrowing from either internal or external sources
Increasing taxes
Printing of more currency notes
(ii) National debt will increase by the percentage of the total treasury coupon value issued.
(iii) Crowding out this occurs when government increases her borrowing rate, which eventually leads to a substantial rises in the real interest rate, this also has an impact of consuming the economy's lending capacity and of discouraging private businesses from borrowing and making capital investments because of the high interest rise rate caused by the borrowing rate of government.
(iv)
Crowding out is more likely to occur too if budget deficit is finance by issuing Treasury securities, this is because treasury securities a have more investment security and profitable too and it has the capacity to mop up money in circulation leading to low interest savings rate and thereby reducing amount of money available for lending, which in turn increases the lending rate.