A social indifference curve shows:
a) all allocations that yield the same total utility to individuals in the society.
b) social attitudes toward equity.
c) social attitudes toward efficiency.
d) social utility possibilities as a function of resources.

option B

Explanation:

Options."a", "c" and 'd' are not correct. The correct option is that of option 'b'.

A social indifference curve shows the second option, that is the option 'B' which is 'social attitudes toward equity'. Social indifference is a term used mostly in microeconomics and it is all about the attitudes to goods and services consumed by consumers changes in different ways.

The social indifference curve is a plot of graph used in an aspect of economics called welfare economics. The curve shows the goods and services that gives consumers the same or equal satisfaction.

it gave them more rights

answer; eliminate parking problems in cities, because a car took up only half as much space as a horse and buggy;