What effect did the growth of railroads and western expansion have on american indians

Which of the following equations represents the right chemical process that occurs i. photosynthesis

What new concept did the the american revolution introduce into the world

Do all accounts serve the same function? why or why not? yes, all accounts people increase their money no, some accounts are for saving and others are for investing yes, all accounts are designed to ensure a retum on investment no accounts serve the purpose that their owners choose