Islam consists mostly of Sunni
A is the answer for apex!!
I would say a religion is anything with a following of people that have common beliefs and have a place of worship/meeting.
<span> (1) <em>building a network of roads through the
mountains
(2)</em><em> growing rice as a major agricultural product</em>
(3) <em>establishing an encomienda system
</em> (4) <em>creating floating gardens
</em><em />There are some choices my friend!<em>
</em></span>