Why do you guys never actually answer questions? whats the point of this website if you guys arent going to people when they ask for

Me guys ! software enables between different types of software and between software and hardware. a. communication b. input c. output d. distribution

The valve seat performs two functions: it provides a seal for the valve in the combustion chamber, and it provides a cool surface to carry heat away from the valve. most valves use a seating angle.

Achange in any of the following factors will cause investment spending and aggregate demand to change excepta. the interest rate effect b. expected business conditionsc. real interest rate d. expected future returns created by new technology e. expected business taxes