Question

use the article to answer the question.
'Biodegradable Plastic bags, Not So Biodegradable"
By Vicky Stein
Why did the author include the 'What the researchers did" section?
a to show how new technology can help scientists develop new, improved biodegradable plastics
b to show that biodegradable bags do not break down more easily than standard plastic bags
c to show how researchers studied the decomposition of standard plastic bags compared to biodegradable ones
d biodegradable plastics are difficlt to recycle and slow to biodegrade, which suggests that they may cause more problems than they solve

Answer 1

The most accurate answer to why the author included the 'What the researchers did' section is:

c to show how researchers studied the decomposition of standard plastic bags compared to biodegradable ones.