How does infrastructure of develoment help in sustainable development

Infrastructure is an investment of time and resources with an expectation of a return on that investment in the form of time and/or resources, into the future

Development is an improvement in quality of life within a community over time.!

there are no options provided but you can choose among the following gender-neutral pronouns: zir, hir, eir, vis, tem, eir.

in the normal course of maintaining a pronoun-antecedent agreement, we could have used the words his or her but since we are also required to use gender-neutral language, we need to replace it with its equivalent gender-neutral pronoun.