Final answer:
The conclusion that can be reached from the given data on income shares is that the size distribution of income is more unequal in Indonesia. Option b.
Step-by-step explanation:
The conclusion that can be reached from the given data on income shares is: (b) The size distribution of income is more unequal in Indonesia.
This can be inferred from the fact that the percentage of income received by the highest 20% in Indonesia is significantly higher than in Bangladesh. In Indonesia, the highest 20% receives 49.4% of the income, while in Bangladesh, the highest 20% receives 45.3% of the income. This indicates a greater income inequality in Indonesia.