In what ways did the use of barbed wire aid farming in Texas?

answer; i believe that the correct answer is (d); // supercontinent

answer; i believe that the correct answer is (tabula rasa);

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

1. seasonal

2. frictional unenployment

3. the number of the labor force multiplied by 100 and then subtract the number of unemployed.

4. 4%

5. an increase in prices