Which Command Makes the Shell Variable Named VARIABLE Visible to Subshells

question 36

Multiple Choice

Which command makes the shell variable named VARIABLE visible to subshells?

• A) export $VARIABLE
• B) env VARIABLE
• C) set $VARIABLE
• D) set VARIABLE
• E) export VARIABLE

---

Definitions:

Pure Monopoly

A market structure where a single supplier controls all production and sales of a particular product or service, with no close substitutes available.

Federal Government

The national government of a federated state, which holds the authority over the entire nation and its international affairs, distinct from state or local governments.

Marketing Role

Refers to the specific set of responsibilities or activities assigned for designing, promoting, and selling products or services.

Oligopoly

A market structure characterized by a small number of firms controlling a large share of the market, leading to limited competition.