According to Piaget, the developmental processes that explain children's cognitive development are measured by:

Who won the debate over ratifying the constitution

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