How much more does livestock being raised as feed eat compared to Americans? a. Twice as much b. Three times as much c. Five times as much d. Ten times as much According to the definitions used by the USDA Economic Resource Service, what percentage of U.S. households were, at times, uncertain about having enough food to meet needs, but generally obtained enough food to avoid substantially disrupting their eating patterns by using a variety of coping strategies? 6.8% 4.3% 11.1% 88.9%