Answer:
Index fossils, intrustions and cross-cutting relationships.
Explanation:
The correct list of three different geologic features that help scientists determine the relative ages of rocks by their position is "index fossils, intrusions, and cross-cutting relationships".
Answer:
The issue that was created a source of contention and division for Muslims is who should have the right to leadership.
<u><em>What is the Sunni Shia split about?</em></u>
Shia is known to have the opinion that Ali is to be the new leader as he was a relation of Muhammad.
The Sunni are known to want the best person for the job that is capable of leading the community and as such, Sunnis view prevailed and He was said to have became the 4th Caliph (which is leader).
Conclusively, The issue that was created a source of contention and division for Muslims is who should have the right to leadership as there was contention on who to rule.
thanks to user :
martebi
for the original answer :)
Answer: Regolith
Explanation: Regolith is formed from the constant bombardment of the lunar surface by space weathering processes, including most prominently meteoroid impacts