7.7k views
3 votes
There are certain vehicles that must stop at ALL railroad crossings. These include trucks carrying flammable liquids and _____________.

User Glw
by
8.2k points

1 Answer

3 votes

Final answer:

The subject of this question is Social Studies.

Step-by-step explanation:

The subject of this question is Social Studies because it pertains to knowledge about different types of vehicles and their regulations at railroad crossings, which falls under the purview of transportation and safety regulations covered in social studies.

User BlakBat
by
7.8k points