No links (PLEASE HELP THIS IS THE LAST QUESTION OF MY TEST I WILL GIVE U BRAIN THING IF ITS CORRECT NO LINKS PLEASE CAUSE I HAVE 0 POINTS NOW). question: What is used to distinguish one color of light and sound from another?

Look at the historical context sheet. how might settlers’ attitudes towards native americans have changed from the 1630s to the 1650s? how might settlers’ attitudes toward the land have changed from the 1630s to the 1650s? explain you answer. (4 points)

Countries that are neither core nations nor peripheral nations

Describe two reasons that cities developed along rivers during the industrial revolution. for full credit, your response must be at least 2 complete sentences.