Rocks show different minerals or grains that have been segregated into layers or aligned nonrandomly. a. skarn b. contact c. foliated d. regional

Rainbow trout is non- native to the united states. however this species is breeding with the native gula yltrout acientistrecently observed that the hola trout were becoming exitinct what is the cause of their extinction

What type of coastline is commonly found along the western side of the america’s

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent