Step 1: Understanding the Concept:
The question asks to identify which of the given options is a hindrance to international trade, rather than a basis or facilitator for it, based on the provided passage.
Step 3: Detailed Explanation:
The passage states that international trade is based on "specialization in production" (related to option A), should be "mutually beneficial" (option B), and is facilitated by "well-developed transportation" (related to option D). It also mentions that trade is "related to the foreign policy of nations". While foreign policy is related to trade, conflicts in foreign policy would act as a barrier to trade, not a foundation for it. Trade thrives on cooperation, not conflict.
Step 4: Final Answer:
Conflicts in foreign policies of trading countries are a barrier to, not a foundation for, international trade.
Match List-I with List-II
\[\begin{array}{|l|l|} \hline \text{List-I (Soil component)} & \text{List-II (Definition)} \\ \hline (A)~\text{Azonal soils} & (I)~\text{An individual natural aggregate of soil particles.} \\ (B)~\text{Regoliths} & (II)~\text{Organisms living in the soil or ground} \\ (C)~\text{Ped} & (III)~\text{Soils have uniformity from the top-surface to the base, and do not have well-developed soil horizons.} \\ (D)~\text{Edaphons} & (IV)~\text{Zone of loose and unconsolidated weathered rock materials.} \\ \hline \end{array}\]
Choose the correct answer from the options given below:
Match List-I with List-II
\[\begin{array}{|l|l|} \hline \text{List I Content of humus} & \text{List II Percentage of contents} \\ \hline \text{(A) Carbon} & \text{(I) 35-40\%} \\ \hline \text{(B) Oxygen} & \text{(II) ~5\%} \\ \hline \text{(C) Hydrogen} & \text{(III) 55-60\%} \\ \hline \text{(D) Nitrogen} & \text{(IV) 15\%} \\ \hline \end{array}\]
Choose the correct answer from the options given below: