Which of the following agricultural clusters deals most directly with the dangerous problem of pollution? power, structural, and technical systems
O animal systems
food products and processing systems
environmental service systems

Match the following terms and definitions a region in arkansas defined by the arkansas river in the western part of the state answer 1 a thoroughly dissected area with steep valley walls and narrow floors answer 2 a geographical region of a country or state answer 3 the friendly and generous reception and entertainment of guests, visitors, or strangers answer 4 the branch of knowledge concerned with the production, consumption, and transfer of wealth answer 5 statistical data relating to the population and particular groups within it answer 6 a mountain range in west central arkansas and southeastern oklahoma answer 7 travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours answer 8 answer all parts of the question.

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock