PLz help for histyory. will give u brainliest if u get it right.

How do goods differ from services? (economics)

Which purposes of the constitution are found in the preamble? select the six correct answers. to provide for the common defense to form a more perfect union to promote the general welfare to secure the blessings of liberty to declare independence from britain to establish justice to ensure domestic tranquility

What was the significance of the battle of saratoga