This link should be much helpful to your question and provide more than what you are asking to https://infogr.am/alexgrey_1398868104
The answer is the letter B. Amount of restriction measured in inches of water. <span>The restriction measuring devices are used to extend the filter's useful life, that is, they maximize the filter's useful life, which significantly reduces maintenance costs.</span>
If by GM you mean genetically modified, here's my answer
It can cause many health problems, and foods with gmo often have misleading labels not telling that the are GM.
Hope this helps!
Plz mark Brainliest
- Courtney
<span>Rome passed too many laws for citizens to remember. People ignored the laws as Rome became weaker.</span>
