Which resource, found in africa is used in many technology devices? a. coltan b. oil c. coal d. diamonds

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island

Choose the factors that influence the climate of the u.s. northeast. distance from the equator proximity to large urban areas elevation secluded area distance from a large body of water

Migrant workers who fill employment needs in their host country often send remittances to their home countries