8. which of the following is a secondary economic activity *\nmaking jeans\nmanufacturing boats\nproducing…

8. which of the following is a secondary economic activity *\nmaking jeans\nmanufacturing boats\nproducing tomato sauce\nall of the above\n\n18. located in the middle east, the area’s fertile soils attributed to it’s location in the euphrates, nile, and tigris river flood plains, is\nthe corn belt\nthe fertile crescent\nthe rift valley\nmesoamerica\n\n28. today, this crop is found in many of our processed foods and sugary drinks. even most of our cattle eat this now.\ncorn\nrice\nwheat\nthere is no one crop in most of our foods.

8. which of the following is a secondary economic activity *\nmaking jeans\nmanufacturing boats\nproducing tomato sauce\nall of the above\n\n18. located in the middle east, the area’s fertile soils attributed to it’s location in the euphrates, nile, and tigris river flood plains, is\nthe corn belt\nthe fertile crescent\nthe rift valley\nmesoamerica\n\n28. today, this crop is found in many of our processed foods and sugary drinks. even most of our cattle eat this now.\ncorn\nrice\nwheat\nthere is no one crop in most of our foods.

Answer

Brief Explanations:

  • For question 8: Secondary economic activities involve the processing of raw - materials. Making jeans, manufacturing boats, and producing tomato sauce are all processes of transforming raw materials into finished products, so all are secondary economic activities.
  • For question 18: The Fertile Crescent in the Middle East is known for its fertile soils due to its location in the flood - plains of the Euphrates, Nile, and Tigris Rivers.
  • For question 28: Corn is widely used in processed foods, sugary drinks, and as cattle feed.

Answer:

  1. D. All of the above
  2. B. The Fertile Crescent
  3. A. Corn