Which of the following might spread a cultural trait via hierarchical diffusion?
a.)step migration
b.)syncretism
c.)ethnic enclaves
d.)political leaders
e.)word of mouth

¿cuando un niño pequeño tiene un problema de aprendizaje. cuando es gran seguirá con el o terminará aquel problema?

Which of the following is not a feature of the surface mining control and reclamation act? regulation of surface coal mines repayment of loss of benefits to ill mine workers restoration of lands to pre-mining conditions retroactivity return of land to original topography

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii