The charitable organization Heifer International uses donations to provide people in developing nations with farm animals to help feed hungry families. Heifer International is therefore contributing to .

subsistence farming.

Explanation:

Subsistence farming -

It refers to the type of farming , where all the livestock and crops produced are used for the purpose of charity or for the use of framer , is referred to as subsistence farming .

These type of farming helps majorly the farmer to fulfil his basic needs and requirements , so as to live a happy and healthy life .

Hence , from the given scenario of the question ,

The correct answer is subsistence farming .

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.