On the basis of distribution, which type of resources are those that are found everywhere on the Earth?

Introduction:
Resource classification is a key topic in geography. Resources can be grouped using different criteria such as origin, exhaustibility, ownership, and distribution. This question focuses on classification according to distribution and asks about resources that are available almost everywhere on the Earth.

Given Data / Assumptions:

• Resources are being classified on the basis of distribution.
• The question specifically refers to resources that are found everywhere.
• Options include actual, potential, ubiquitous, abiotic, and localised resources.
• We assume standard textbook definitions used in school geography.

Concept / Approach:
On the basis of distribution, resources are divided into ubiquitous resources and localised resources. Ubiquitous resources are those that are found everywhere, such as air and sunlight. Localised resources are those found only in certain places, such as minerals or petroleum. Actual and potential resources refer to use and development status, and abiotic resources are non living resources. Therefore, for resources that are available everywhere, the correct term is ubiquitous resources.

Step-by-Step Solution:
Step 1: Recall the distribution based classification: ubiquitous versus localised resources.Step 2: Understand that ubiquitous means present everywhere or widespread.Step 3: Identify that examples like air, sunlight, and rainfall in many regions fall into this category.Step 4: Compare with localised resources such as coal or iron ore which occur only in specific locations.Step 5: Select ubiquitous resources as the correct answer from the given options.

Verification / Alternative check:
School geography chapters often provide a table listing air and sunlight under ubiquitous resources and minerals under localised resources. They clearly state that on the basis of distribution, resources can be ubiquitous or localised. The word ubiquitous is also used commonly in English to mean present everywhere, which supports this classification.

Why Other Options Are Wrong:
Actual resources are those that have been surveyed and are being used at present; this classification is based on development, not distribution. Potential resources are those that exist and may be used in the future and again relate to development status. Abiotic resources are non living resources like minerals, air, and water, which is a classification based on origin. Localised resources are the opposite of ubiquitous resources, since they are found only in a limited number of places.

Common Pitfalls:
Students sometimes mix up different classification criteria and think that actual or potential relates to distribution. It is important to remember that each classification uses a specific basis, such as origin, exhaustibility, ownership, or distribution. Focusing on the keyword everywhere in the question directly points to ubiquitous resources and avoids confusion.

Final Answer:
Correct option: Ubiquitous resources