2. What is subsistence farming? Where was it used? PLEASEE HELP ME WITH THIS

AND PLEASE DON'T MAKE IT LOOK SOPY AND pasted

Subsistence agriculture was predominant in parts of Asia, especially India, and later emerged in various areas including Mexico, where it was based on maize, and in the Andes, where it was based on the domestication of the potato.

Explanation:

Subsistence agriculture was predominant in parts of Asia, especially India, and later emerged in various areas including Mexico, where it was based on maize, and in the Andes, where it was based on the domestication of the potato.

whose power in the senate is equal to the power of the speaker of the house?