Economics No links! I will report them

Story in picture

Options for answers
A)transportation
B)hotel
C)food
D)sighseeing

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery

Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives