Palazify. in "''customer"'" care''' number 7001151446%%7001151446​

Which type of market produces the highest level of output at the lowest price to consumers?

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

Why is it necessary to obey social norms? write briefly.