Throughout the Cenozoic, most of North America was a) covered by swamps
b)above sea level
c) volcanically active
d)underwater

Answerfur trade;

Answer barren with few trees, in the northern hemisphere;

The shia sect of islam is primarily different from sunni islam in the belief that the first legitimate imam following muhammad was imam ali. unlike the three caliphs that succeeded muhammad, ali was part of muhammad's clan (related to him). major shia caliphates include the fatimid and safavid caliphates.  the answer will be option c. shia read more on

Iwould say this is falsedefinition: toward or near the equatorhope that : )