Answer:
43-0000 Office and Administrative Support Occupations (Major Group)
Explanation:
Use /etc/security/limits.conf file to limit amount of concurrent logins for a specific user.
Use the /etc/security/limits.conf record to restrict aid use for all packages. That is from the pam_limits module of the Plugable Authentication Modules (PAM) module set. Entries in /etc/security/limits.conf comprise the subsequent: Entity type limit value.
A pluggable authentication module (PAM) is a mechanism to combine multiple low-level authentication schemes right into an excessive-stage Application programming interface (API). PAM allows applications that depend on authentication to be written independently of the underlying authentication scheme.
A module is a software program component or a part of an application that includes one or greater routines. One or more independently developed modules make up an application. A company-level software application may contain numerous one-of-a-kind modules, and each module serves unique and separate business operations.
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Answer: The invisible hand
Explanation: Invisible hand can be defined as those unobservable market forces which helps the forces of demand and supply to reach to an equilibrium level.
In the given case, Daniel is giving work to local suppliers and jobs to residents as well as producing demand in the market by its products, thus, we can conclude that the given case is an example of invisible hand.
Answer:
A
Explanation:
The country with a comparative advantage in the production of a good should export the good
A country has comparative advantage in production if it produces at a lower opportunity cost when compared to other countries.
England
Comparative advantage in the production of scones = 1/50 = 0.02
Comparative advantage in the production of sweater = 50/1 = 50
Scotland
Comparative advantage in the production of scones = 2/40 = 0.05
Comparative advantage in the production of sweater = 40/2 = 20
England has a comparative advantage in the production of scones and should export scones
Scotland has a comparative advantage in the production of sweaters and should export sweaters
Answer:
$1.07
Explanation:
The marginal cost measures the change in total cost of adding on more worker divided by the change in product for this additional worker (marginal product of labor). When adding one more worker, costs will increase by $80 (wage rate), while product will increase by 75. Therefore, the marginal cost is:

The marginal cost is $1.07.