Which of the following best describes karl marx? . a. a socialist who called for the overthrow of the capitalist system . b. an economist who wrote about the wealth of nations . c. a journalist who spent his life chronicling the poverty of britain's industrial centers . d. a parliamentary leader who establish london's first police force

Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months

One of the results of the 2010 golf of mexico oil spill is the threat to various species in the goths ecosystem it disturbed and in some cases forever altered the of the gulf coast

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