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

rock salt

limestone

sandstone
its only one answer its an an exam

Maria is going to a hiking trip this weekend. she has been busy shopping for the trip. which of these items that she bought are a want for her?

The language and religion of france developed from which people? a. the franks b. the gauls c. the anglo-saxons d. the romans

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization