Question

what is the correct placard to identify goods that are readily combustible and likely to ignite with friction (e.g., safety matches)?

Explanation:

The placard with the flame symbol on a red - and - yellow background (first option) is used for flammable solids. Safety matches are flammable solids that can ignite with friction. The second placard (with black and white stripes) is for oxidizers. The third placard (with red and white stripes) is for flammable liquids.

Answer:

The first option (the placard with a flame symbol on a red - and - yellow background).