Agricultural products that are produced extremely long distances from the US can be sold in American markets today due to . A.
little demand for fruit and produce existing year-round
B.
speeds of transportation being decreased
C.
refrigeration and preservation techniques being improved
D.
fewer Americans being engaged in farming

C. refrigeration and preservation techniques being improved

Explanation:

Preservation refers to a process that preserves food for a longer period without spoiling. Most common preservation methods are freezing, sugaring, drying, salting, lactic acid fermentation, smoking, acidification, vinegar preservation, sealing, heat treatment, irradiation, use of preservatives and pasteurization.

hope this helped!

what terms are there?

well this isn't a question but if you are asking if it is true or false it is, true.