Suppose How to remove varnish<br>Create good ventilation. Whether your sanding or using a chemical solvent, it's a good idea to have ventilation. Open windows and use fans to create cross-ventilation if you're inside.
Can we infer that "The fumes from varnish aren't very harmful to humans."? Yes, no, or maybe?
Suppose How to remove varnish<br>Create good ventilation. Whether your sanding or using a chemical solvent, it's a good idea to have ventilation. Open windows and use fans to create cross-ventilation if you're inside. Can we infer that "The fumes from varnish aren't very harmful to humans."? Yes, no, or maybe?