Write the contrapositive, converse of the following: a. (2 points) If Fed raises interest rate, the stock market will go up. b. (2 points) Healthy plant growth follows from sufficient water c. (2 points) Increased availability of information is a necessary condition for further technological advances. (2 points) Errors were introduced only if there was a modification of the program. (2 points) Fuel savings implies good insulation or storm windows throughout. d. e