Chemical labels must contain a product identifier, signal word and a pictogram to represent the hazards. What other information is required
on a chemical label?

The approval of is the states was needed to ratify the constitution

In the mid-1800s, native americans who had lived in the westtraded their manufactured goods with settlers.were able to resist diseases carried by settlers.offered their services as guides to settlers.prevented settlers from moving onto their territory.

Why did jefferson make the louisiana purchase?