The total world energy use has grown ______ times its use in ...

[yoroshambo]

The total world energy use has grown ______ times its use in 1990.
 
  a. 7 c. 14
  b. 10 d. 18

Question 2

The FAO estimates that over the next thirty years, the average annual increase in crop production will be ____ percent, down from ____ percent during the past thirty years.
 
  a. 1.5; 2.2 c. 3.5; 4.2
  b. 2.5;3.2 d. 4.5; 5.2

[LP]

Answer to Question 1

C

Answer to Question 2

A

[yoroshambo]

Wow, this really help

[shewald78]

Thanks for the timely response, appreciate it