When a Provincial Government Chooses to Build More Roads, the Required

question 147

Multiple Choice

When a provincial government chooses to build more roads, the required resources are no longer available for spending on public education.This dilemma illustrates the concept of:

• A)marginal analysis.
• B)full employment.
• C)full production.
• D)opportunity cost.

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Definitions:

Secondary Xylem

The part of a plant that transports water and nutrients from the roots to the shoots and leaves and provides support, formed after the primary xylem.

Vascular Cambium

A layer of tissue in plants that produces new vascular tissue, contributing to the plant's secondary growth.

Bark

The outermost covering over woody stems and roots; consists of all plant tissues located outside the vascular cambium.

Conducting Elements

Components of the plant vascular system, such as xylem and phloem, that transport water, minerals, and nutrients throughout the plant.