Aseller buys an item from a manufacturer for $100 and sells it to a customer for $120. which of these terms describes this extra $20?

What is the relationship between surface winds in the northern and southern hemisphere?

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg

Thoreau’s actions in civil disobedience and the 1955 bus boycott are similar because both thoreau and the boycotters were