| Date | November 2020 | Marks available | 1 | Reference code | 20N.1.SL.TZ0.10 |
| Level | SL | Paper | 1 | Time zone | no time zone |
| Command term | Question number | 10 | Adapted from | N/A |
Question
Which of the following best describes a system level solution?
A. Reducing pollutants and waste at the end of the production processes
B. Removing harmful gases from the exhaust stream before they are released into the atmosphere
C. Using waste as a resource in a closed loop system
D. Considers the impact of production at every stage and seeks to minimize the negative consequences
Markscheme
D
Examiners report
[N/A]
