As a boy, what did eli whitney love to do

Abrief, "first-step" presentation of a work to be completed is called a

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

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