Ooo, history! I got this one :D
The stamp act was what required a tax to be paid if you exchanged documents. The act was made by the congress, and it allowed those who paid their tax to have a stamp on their document!
In Maglev, superconducting magnets suspend a train car above a U-shaped concrete guideway. Like ordinary magnets, these magnets repel one another when matching poles face each other. ... Here, both magnetic attraction and repulsion are used to move the train car along the guideway
give brainliest x
Shortly after birth, the infant still has a difficult time focusing on objects. Little by little, the baby learns to use his eyes. When a baby looks at faces when he/she is one to two months old, the baby's gaze now shifts from looking at the outer contours to the interior facial features of a person's face.
