Answer: a. Apprenticeship
Explanation:
Apprenticeship is a system of training where job skills are taught by combination of classroom teaching and on-the-job training.
By taxes because of its laws. Also US government gain money in wars,but for essential needs of citizens the money came from part of the taxes.
The worst part of political machine is the corruption.it was complete and absolute throughout the entire machine.everybody got their cut-except the avarage citizen.
The answer is innovation. As indicated by Merton, there are five sorts of aberrance in view of these criteria: congruity, development, formality, retreatism, and resistance. Auxiliary functionalism contends that freak conduct plays a dynamic, useful part in the public eye by at last sticking distinctive populaces inside a general public.
Answer:
payback period is 9.4785 ≅ 9.5 years
Explanation:
BTU stands for British thermal units and MCF stands for the volume of 1,000 cubic feet.
We know that one thousand cubic feet (Mcf) of natural gas equals 1.037 million Btu.
Difference between heat loss before and after installation = (42-28) millions BTU = 14 millions BTU
14 million BTU is equivalent to --
1.037 million BTU = 1 MCF
1 million BTU = (1/1.037) MCF
14 million BTU = (1/1.037) x 14 MCF = 13.5004 MCF
Cost of 13.5004 MCF = = $8.94 x 13.5004 = $120.6935
Pay back period = (1144/120.6935) = 9.4785
Therefore, her payback period is 9.4785 ≅ 9.5 years