A Mixed Economy Is One in Which

question 115

Multiple Choice

A mixed economy is one in which:

• A)decisions are based primarily on religion or custom.
• B)all resources are publicly owned and economic planning is centralized.
• C)all resources are privately owned and prices are used to coordinate economic activity.
• D)resources are both publicly and privately owned and some markets are regulated.
• E)all resources are publicly owned and prices are used to coordinate economic activity.

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Definitions:

Polypeptides

Chains of amino acids linked by peptide bonds, which can function independently or as part of larger protein molecules.

Pepsinogen

An inactive precursor of pepsin, secreted by the stomach lining; it is converted to pepsin in the presence of stomach acid to digest proteins.

Bile

A digestive fluid produced by the liver and stored in the gallbladder, important for the breakdown and absorption of fats.

Trypsin

A pancreatic enzyme that digests polypeptides to short peptides.