Compared with the income approach to calculating GDP, the expenditure approach is a. more accurate. c. preferred by most economists. b. more practical. d. preferred by the average consumer.

Nthis economy, community members typically use simple tools to plant and harvest crops. food supplies are supplemented by hunting animals and gathering plant materials. members trade with each other to obtain needed goods, as few people hold currency. little economic growth occurs. what type of economy is being described?