Which of the following has dominated food-gathering practices in the twentieth century?

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Commercial agriculture has dominated food-gathering practices in the twentieth century. This is due to advances in technology, transportation, and communication, which have made it possible to produce and distribute food on a large scale. As a result, fewer people rely on subsistence agriculture, hunting and gathering, pastoralism, or swidden farming to meet their food needs. Instead, they purchase food from supermarkets, restaurants, and other commercial sources that rely on modern agricultural practices.

Which of the Following Has Dominated Food-Gathering Practices in the Twentieth