Answer:
B=10
Explanation:
(-21) x 0=0 and (-50)÷(-5)=10
0+10=10
Option A because the environment should be selected for which the changes are to be applied. In a time Force IDE has many project environments for example maybe a java project and C++ project would be there on sandbox, so the environment selection is important.
Option B because the related changed sets should be specified so that other developers that have access to the project can see the changes being made.
Option D The data fields that are needed to be deployed should also be provided so that the updated version can be seen by other developers.
Rejected Options :
Option C user name and password has nothing to do with the production environment because if the user has it only then it can come and make changes.
Python is the correct answer
Answer: (C) to reduce or eliminate future bank panics.
Explanation:
The Federal Reserve System being the central reserve system in the US was created with the primary objective of reducing and eliminating bank panics in periods of recessions and depressions and other bank related matters.