Kayla is learning about ecology and made a study chart. Which headings best complete the chart? A: X: Abiotic Y: Biotic B: X: Biotic Y: Abiotic C: X: Niche Y: Habitat D: X: Habitat Y: Niche

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy

Which barrier to economic development is shown in the following examples?

How do hearths affect cultural diffusion? a. a hearth is the destination of cultural diffusion. b. a hearth divides a cultural region in two. c. a hearth is the beginning point of cultural diffusion. d. a hearth is the means of cultural diffusion. e. a hearth is the meeting point of two diffuse cultures.