Meaning: 'Concise' means giving a lot of information clearly and in a few words; brief but comprehensive.

Wrong options:

• compromise: 'Compromise' is a noun or verb that refers to an agreement or settlement of a dispute, which does not fit the context of defining geography.
• comprise: 'Comprise' is a verb meaning to consist of or be made up of, which does not appropriately describe the type of definition needed here.
• failed: 'Failed' is the past tense of 'fail,' which does not relate to the requirement for a definition and is grammatically incorrect in this context.
• facets: 'Facets' is a noun that refers to different aspects or features, which does not fit as a descriptor for a definition.
• surface: 'Surface' is a noun that refers to the outermost layer of something, which does not apply to the type of definition being discussed.
• resources: 'Resources' is a noun that refers to supplies or materials, which does not fit as a description of a definition.

Correct answer: facets

Explanation: The term 'facets' refers to the various aspects or features of geography that can be studied. It fits grammatically as a plural noun that aligns with 'many,' indicating multiple elements of geography. The context emphasizes the complexity of geography, which has many different dimensions.

Meaning: 'Facets' means different sides or aspects of something, in this case, the various elements of geography.

Wrong options:

• compromise: 'Compromise' does not fit as it refers to an agreement or settlement, which is unrelated to the aspects of geography.
• failed: 'Failed' is a verb that indicates not succeeding, which does not relate to the study of geography.
• concise: 'Concise' is an adjective that describes brevity, which does not apply to the plural noun needed here.
• surface: 'Surface' refers to the outer layer of something, which does not relate to the various aspects of geography.
• resources: 'Resources' refers to materials or supplies, which does not fit as a descriptor for the aspects of geography.

Correct answer: resources

Explanation: The word 'resources' fits as a plural noun that refers to the materials and assets available in geography. It aligns with the context of discussing how geography is influenced by the people who utilize these materials. The grammatical structure supports the use of a plural noun following 'its.'

Meaning: 'Resources' are supplies or materials that can be used for various purposes, particularly in the context of geography and human interaction with the environment.

Wrong options:

• compromise: 'Compromise' does not fit as it refers to an agreement, which is unrelated to the context of geography and its materials.
• failed: 'Failed' is a verb that indicates not succeeding, which does not relate to the context of resources in geography.
• concise: 'Concise' is an adjective that describes brevity, which does not apply to the noun needed here.
• facets: 'Facets' refers to different aspects, which does not fit as it does not relate to materials or supplies in geography.
• surface: 'Surface' refers to the outer layer of something, which does not relate to the context of resources.

Correct answer: surface

Explanation: The term 'surface' is a noun that refers to the outermost layer of the Earth. It fits grammatically as it is the subject of the study mentioned in the sentence. The context emphasizes the physical aspect of geography, making 'surface' an appropriate choice.

Meaning: 'Surface' refers to the outer layer or top part of something, in this case, the Earth.

Wrong options:

• compromise: 'Compromise' does not fit as it refers to an agreement, which is unrelated to the study of the Earth's physical characteristics.
• failed: 'Failed' is a verb that indicates not succeeding, which does not relate to the study of geography.
• concise: 'Concise' is an adjective that describes brevity, which does not apply to the noun needed here.
• facets: 'Facets' refers to different aspects, which does not fit as it does not relate to the physical study of the Earth.
• resources: 'Resources' refers to materials or supplies, which does not fit as it does not describe the physical aspect of geography.