Which rock is an example of an organic sedimentary rock? iron ore

rock salt

limestone

sandstone
its only one answer its an an exam

Use a graphing calculator to solve the equation - 3 cos t = 1 in the interval from 0 ≤ theta ≤ 2 π round to the nearest hundredth.

Using complete sentences, outline two specific examples of how technology advances make the world seem smaller. explain what it means to say the world is “shrinking”

In the developed world, women are increasingly more likely to delay childbirth until their mid- to late- twenties or long because